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5x/4-3x-8/5=3/4 solve for x. the answer is -17/13. everytime i work it out i get 47/13. what am i doing wrong?
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do suffolk county new york National Ambient Air Quality Standards (NAAQS) can be found at the EPA’s website. Over the p ...
statistics
do suffolk county new york National Ambient Air Quality Standards (NAAQS) can be found at the EPA’s website. Over the past 50 years the standard annual mean for fine particulate matter PM2.5 has been significantly tightened, starting out at 75 µg/m3 of air in 1971 and now only 12 µg/m3 of air (as of 2012 standards).Create a new tab/sheet in your worksheet and name it “Mod 9”. Copy the following three columns from your other tabs into this new worksheet, making sure to label these columns: Daily Mean PM2.5 Concentration 2018, Daily AQI Values 2003, and Daily AQI Values 2018. Note that the number of rows may differ between 2003 and 2018, but that is okay. Use StatCrunch to find a 90% confidence interval for the column Daily Mean PM2.5 Concentration from your 2018 data. Note the two conditions for a valid confidence interval are met. Insert the StatCrunch results into your Mod 9 worksheet.What is the confidence interval for your 2018 PM2.5 data? Is the 12 µg/m3 of air standard limit contained in your confidence interval? With standards getting stricter over time, it is possible that even if it the current standard is not contained in the confidence interval a future stricter standard might be. What concerns might you have if this were contained in your confidence interval? What can you interpret from this? The textbook noted that confidence intervals may be reported in two different ways. Please give your results in both formats. Which format do you find to be more useful or clearer?Now, utilize Excel's COUNTIF function to find how many days in your data set had a Daily Mean PM2.5 Concentration over 12 µg/m3. Did your area have any days over the standard annual mean for fine particulate matter, and if so how many? Note that the 12 µg/m3 is an annual mean so that over the course of the year the AVERAGE for any given area should be under that value. As an average, one would expect some days to be higher and some days to be lower concentrations, but the overall average for the year should be below this value to meet the EPA's standards.Learn more about the Air Quality Index (AQI) which is calculated for four major air pollutants regulated by the Clean Air Act in the AQI Brochure. Page 3 of this brochure includes a table noting levels of health concerns for various air quality index values. In your Mod 9 worksheet, create a table containing a row for each range of AQI values (as found on page 3 of the brochure) and a column for each of the following: Levels of Health Concerns, # of days 2003, and # of days 2018. Utilize the COUNTIF function in Excel to find the number of days within each range of AQI values on the table, for each year of your data. For example, to find the number of days with AQI in the Moderate Level of Health Concern (AQI 51 to 100), use this command (adapt to reflect the appropriate cells in your data file): =COUNTIF(G2:G477,"<101")-COUNTIF(G2:G477,"<51").Create a single post addressing all of the questions and topics above, making sure to report your results found (use complete and descriptive sentences). Attach your Excel data file (*.xls or *.xlsx) to your discussion post. The Excel file will include not only the data, but also the use of commands and clearly labeled results.In addition to your main post, you are to respond to at least two other students’ main posts. Substantive responses to other students’ main posts might include the following: (1) a detailed comparison of your results to their results including proposing why the results might (or might not) differ between your two regions, or (2) detailed and polite recommendations for improvements should their work be incorrect or not fully meet the assignment's requirements.Grading for this assignment will be based on the Discussion Participation Rubric in the Course Information Tab.
Testing Hypotheses for Means, statistics homework help
As an international development researcher, you would like to know African Citizen’s perceptions about current levels of ...
Testing Hypotheses for Means, statistics homework help
As an international development researcher, you would like to know African Citizen’s perceptions about current levels of democracy. Your working hypothesis is that a series of reforms have increased African views of the level of democracy today. You do not have a good research design to compare attitudes before and after the reforms, but know that leaders and development experts would like to see a value of 6, on the scale of 1–10. Using the data from the 2015 Afrobarometer, determine whether perceptions about current levels of democracy statistically differ from a value of 6. Please provide: a 1–2 APA style paragraph statement that furnishes an answer to this question, note the relevant statistics, comment on meaningfulness and include your relevant SPSS output. 2. As an international development researcher, you have already tested whether perceptions about the current levels of democracy differ from a value of 6. Given recent social change movements in North Africa, you now want to determine whether there is a statistical difference in these perceptions between North Africa and Southern Africa. Using the data from the 2015 Afrobarometer, please provide: a 1–2 APA style paragraph statement that furnishes an answer to this question, note the relevant statistics, comment on meaningfulness, and include your relevant SPSS output. 3. As an educational researcher, would like to know whether high school student’s perceptions about mathematical utility changed between their freshman and senior year. Each respondent is asked the same series of questions about the utility of mathematics in their future during their freshman and senior year. These questions are combined to form one variable of mathematical utility; higher values indicate higher levels of mathematical utility. Using the High School Longitudinal Survey, please provide: a 1–2 APA style paragraph statement that furnishes an answer to this question, note the relevant statistics, comment on meaningfulness, and include your relevant SPSS output. To prepare for this Assignment: Review the Learning Resources and the media programs related to t tests.Also, review the t test scenarios found in this week’s Learning Resources and consider the three different approaches of t tests:Independent sample t testPaired sample t testOne sample t testBased on each of the three research scenarios provided, open the High School Longitudinal Study dataset or the Afrobarometer dataset from this week’s Learning Resources using SPSS software, then choose and run the appropriate t test.Once you perform your t test analyses, review Chapter 11 of the Wagner text to understand how to copy and paste your output into your Word document. For this Assignment: Write a 2- to 3-paragraph analysis of your t test results for each research scenario and include the SPSS syntax and output. Based on your results, provide an explanation of what the implications of social change might be. Use proper APA format, citations, and referencing for your analysis, research questions, and output. By Day 7
STAT 200 UMB Differences in Alpha Level Related to Hard & Soft Sciences Discussion
Decisions about alpha level may be different, especially as it relates from hard sciences to social sciences. For example ...
STAT 200 UMB Differences in Alpha Level Related to Hard & Soft Sciences Discussion
Decisions about alpha level may be different, especially as it relates from hard sciences to social sciences. For example, a medical trial for cancer treatments conducts their statistical tests at .0001 – so for every 1 out of 10,000 patients, there may be issues, sickness or even death. For social science, we use alpha .05. We are comfortable with performing research, for example, on students. So we are satisfied with losing 5 out of 100 students or having our results being incorrect 5 out of 100 times. Do you agree with these alpha levels? Why or why not? What if your child’s education and the teacher assigned to him/her would be successful 95 out of 100 times?
5 pages
Review W8 Final Exam Ma105 College
A manufacturer of lighting fixtures has daily production costs of where C is the total cost (in dollars) and x is the numb ...
Review W8 Final Exam Ma105 College
A manufacturer of lighting fixtures has daily production costs of where C is the total cost (in dollars) and x is the number of units produced. How ...
HLTH 501 Liberty University Health Statistics Question
I'm working on a statistics exercise and need an explanation to help me understand better.Use your access code provided on ...
HLTH 501 Liberty University Health Statistics Question
I'm working on a statistics exercise and need an explanation to help me understand better.Use your access code provided on your new textbook (A used textbook will not have a working access code. You will need to purchase one if you do not have a new textbook) to access Navigate 2 Advantage Access for Essentials of biostatistics online workbook with e-book. If you have a used book you can purchase this separately. The Excel online workbook will aid students with statistical analysis and computing. We will be answering questions at the end of select chapters in the online workbook. Remember that the Essentials of Biostatistics Workbook document contains the online Excel chapter questions that you will submit as an excel document. The other excel downloads will aid in future statistical computations.JUST THE ACCESS CODE HTTPS://WWW.JBLEARNING.COM/CATALOG/PRODUCTDETAILS/9781284108217PLEASE SEE DOWNLOAD INSTRUCTIONS BELOW:Select Launch (Remember this is an open enrollment course. No course ID associated)All tutors provide: high quality help, quick responsive communication, original explanations and answers with any outside resources cited.
NorthWest Arkansas Community College Regression Statistics Exam Practice
QUESTION 1Given the data below, a researcher would like to know whether someone's age group affects their choice of toilet ...
NorthWest Arkansas Community College Regression Statistics Exam Practice
QUESTION 1Given the data below, a researcher would like to know whether someone's age group affects their choice of toilet paper brand. Observed Brand A Brand B Brand C SumTeen 120 130 110 360Mid-Age 77 127 140 344Senior 84 100 98 282 281 357 348 986A complete answer should:Indicate which test she should use.State hypothesesReport if the test was significant and what decision is madeRun any necessary post-hoc analysis (and paste the result in the answer)Provide a conclusion sentence and the statistics in APA format.QUESTION 2A tutor measures her students with a 5 point algorithm, and she would like to know if her 6 students improved this month.Student Day 1 Day 30A 2.4 3.0B 2.5 2.8C 3.0 2.9D 2.9 2.4E 2.7 3.5F 2.1 2.9A complete answer should:Indicate which test she should use.State hypothesesReport if the test was significant and what decision is madeProvide a conclusion sentence and the statistics in APA format.QUESTION 3:For the following output, write a paragraph (3-4 sentences) discussing the result. Your paragraph should indicate:What test was usedWhat the test measuresWhether the test is significantWhat the result/decision was in terms of the variables and if any additional testing is necessary.Report the statistics in APA format.Make a statement of conclusion about what a researcher would learn from this result. (You may create what causes the differences in groups such as: location, worksheets, demographics, etc.)SUMMARY OUTPUT Regression Statistics Multiple R 0.237673 R Square 0.056489 Adjusted R Square 0.015466 Standard Error 20.51556 Observations 25 ANOVA df SS MS F Significance F Regression 1 579.5726 579.5726 1.377023 0.252618 Residual 23 9680.427 420.8881 Total 24 10260 Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95.0% Upper 95.0%Intercept 63.68956 6.886156 9.248928 3.27E-09 49.44446 77.93465 49.44446 77.93465Absences -1.72595 1.47081 -1.17347 0.252618 -4.76855 1.316657 -4.76855 1.316657QUESTION 4For the following output, write a paragraph (3-4 sentences) discussing the result. Your paragraph should indicate:What test was usedWhat the test measuresWhether the test is significantWhat the result/decision was in terms of the variables and if any additional testing is necessary.Report the statistics in APA format. Observed Values Expected Values Attended Did Not Attend Sum Attended Did Not AttendJoined 10 12 22 Joined 6.695652 15.30435Did Not Join 4 20 24 Did Not Join 7.304348 16.69565 14 32 46 Observed Expected (O-E)2 (O-E)2 /E Joined and Attended 10 6.695652174 10.91871 1.630717 Did Not Join and Did Not Attend 12 15.30434783 10.91871 0.713439 Joined and Attended 4 7.304347826 10.91871 1.494824 Did Not Join and Did Not Attend 20 16.69565217 10.91871 0.653986 X2 4.492965 P Value 0.034035 QUESTION 5A principal wanted to know if the location of testing affected student performance on a statewide standardized test. He collected the following data:Control 60 degrees Classical Music Next to Cafeteria31 53 27 2916 39 36 1811 71 32 1619 39 14 2043 54 40 749 41 60 124 9 47 2011 17 2 4534 13 27 3339 8 5 5360 32 55 2340 29 53 2457 35 27 1859 45 4 4943 42 50 29A complete answer should:Indicate which test should be used.State hypothesesReport if the test was significant and what decision is madeProvide a conclusion sentence and the statistics in APA format.QUESTION 6For the following output, write a paragraph (3-4 sentences) discussing the result. Your paragraph should indicate:What test was usedWhat the test measuresWhether the test is significantWhat the result/decision was in terms of the variables and if any additional testing is necessary.Report the statistics in APA format.Make a statement of conclusion about what a researcher would learn from this result.SUMMARY Groups Count Sum Average Variance Group 1 25 1467 58.68 253.2267 Group 2 25 1525 61 628.75 Group 3 25 1592 63.68 403.2267 Source of Variation SS df MS F P-value F critBetween Groups 7698.107 2 3849.053 8.984695 0.000329 3.123907Within Groups 30844.88 72 428.4011 Total 38542.99 74 QUESTION 7Given the data below, does the number of minutes spent exercises affect the number of glasses of water a person consumes?Glasses of Water Minutes1 501 271 252 672 252 503 803 333 153 763 383 413 224 844 674 694 814 55A complete answer should:Indicate which test she should use.Report if the test was significant and what decision is madeProvide a conclusion sentence and the statistics in APA format.QUESTION 8For the following output, write a paragraph (3-4 sentences) discussing the result. Your paragraph should indicate:What test was usedWhat the test measuresWhether the test is significantWhat the result/decision was in terms of the variables and if any additional testing is necessary.Report the statistics in APA format.Make a statement of conclusion about what a researcher would learn from this result. (You may create what causes the differences in groups such as: location, worksheets, demographics, etc.)Two-Sample Assuming Unequal Variances Group 1 Group 2Mean 61.90909 49.64Variance 341.5152 472.9067Observations 22 25Hypothesized Mean Difference 0 df 45 t Stat 2.090657 P(T<=t) one-tail 0.021119 t Critical one-tail 1.679427 P(T<=t) two-tail 0.042237 t Critical two-tail 2.014103 QUESTION 9For the following output, write a paragraph (3-4 sentences) discussing the result. Your paragraph should indicate:What test was usedWhat the test measuresWhether the test is significantWhat the result/decision was in terms of the variables and if any additional testing is necessary.Report the statistics in APA format.Make a statement of conclusion about what a researcher would learn from this result. (You may create what causes the differences in groups such as: location, worksheets, demographics, etc.)t-Test: Paired Two Sample for Means Group 1 Group 2Mean 67 84.38461538Variance 423.1666667 209.4230769Observations 13 13Pearson Correlation 0.129328052 Hypothesized Mean Difference 0 df 12 t Stat -2.659252971 P(T<=t) one-tail 0.010410066 t Critical one-tail 1.782287556 P(T<=t) two-tail 0.020820131 t Critical two-tail 2.17881283
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statistics
do suffolk county new york National Ambient Air Quality Standards (NAAQS) can be found at the EPA’s website. Over the p ...
statistics
do suffolk county new york National Ambient Air Quality Standards (NAAQS) can be found at the EPA’s website. Over the past 50 years the standard annual mean for fine particulate matter PM2.5 has been significantly tightened, starting out at 75 µg/m3 of air in 1971 and now only 12 µg/m3 of air (as of 2012 standards).Create a new tab/sheet in your worksheet and name it “Mod 9”. Copy the following three columns from your other tabs into this new worksheet, making sure to label these columns: Daily Mean PM2.5 Concentration 2018, Daily AQI Values 2003, and Daily AQI Values 2018. Note that the number of rows may differ between 2003 and 2018, but that is okay. Use StatCrunch to find a 90% confidence interval for the column Daily Mean PM2.5 Concentration from your 2018 data. Note the two conditions for a valid confidence interval are met. Insert the StatCrunch results into your Mod 9 worksheet.What is the confidence interval for your 2018 PM2.5 data? Is the 12 µg/m3 of air standard limit contained in your confidence interval? With standards getting stricter over time, it is possible that even if it the current standard is not contained in the confidence interval a future stricter standard might be. What concerns might you have if this were contained in your confidence interval? What can you interpret from this? The textbook noted that confidence intervals may be reported in two different ways. Please give your results in both formats. Which format do you find to be more useful or clearer?Now, utilize Excel's COUNTIF function to find how many days in your data set had a Daily Mean PM2.5 Concentration over 12 µg/m3. Did your area have any days over the standard annual mean for fine particulate matter, and if so how many? Note that the 12 µg/m3 is an annual mean so that over the course of the year the AVERAGE for any given area should be under that value. As an average, one would expect some days to be higher and some days to be lower concentrations, but the overall average for the year should be below this value to meet the EPA's standards.Learn more about the Air Quality Index (AQI) which is calculated for four major air pollutants regulated by the Clean Air Act in the AQI Brochure. Page 3 of this brochure includes a table noting levels of health concerns for various air quality index values. In your Mod 9 worksheet, create a table containing a row for each range of AQI values (as found on page 3 of the brochure) and a column for each of the following: Levels of Health Concerns, # of days 2003, and # of days 2018. Utilize the COUNTIF function in Excel to find the number of days within each range of AQI values on the table, for each year of your data. For example, to find the number of days with AQI in the Moderate Level of Health Concern (AQI 51 to 100), use this command (adapt to reflect the appropriate cells in your data file): =COUNTIF(G2:G477,"<101")-COUNTIF(G2:G477,"<51").Create a single post addressing all of the questions and topics above, making sure to report your results found (use complete and descriptive sentences). Attach your Excel data file (*.xls or *.xlsx) to your discussion post. The Excel file will include not only the data, but also the use of commands and clearly labeled results.In addition to your main post, you are to respond to at least two other students’ main posts. Substantive responses to other students’ main posts might include the following: (1) a detailed comparison of your results to their results including proposing why the results might (or might not) differ between your two regions, or (2) detailed and polite recommendations for improvements should their work be incorrect or not fully meet the assignment's requirements.Grading for this assignment will be based on the Discussion Participation Rubric in the Course Information Tab.
Testing Hypotheses for Means, statistics homework help
As an international development researcher, you would like to know African Citizen’s perceptions about current levels of ...
Testing Hypotheses for Means, statistics homework help
As an international development researcher, you would like to know African Citizen’s perceptions about current levels of democracy. Your working hypothesis is that a series of reforms have increased African views of the level of democracy today. You do not have a good research design to compare attitudes before and after the reforms, but know that leaders and development experts would like to see a value of 6, on the scale of 1–10. Using the data from the 2015 Afrobarometer, determine whether perceptions about current levels of democracy statistically differ from a value of 6. Please provide: a 1–2 APA style paragraph statement that furnishes an answer to this question, note the relevant statistics, comment on meaningfulness and include your relevant SPSS output. 2. As an international development researcher, you have already tested whether perceptions about the current levels of democracy differ from a value of 6. Given recent social change movements in North Africa, you now want to determine whether there is a statistical difference in these perceptions between North Africa and Southern Africa. Using the data from the 2015 Afrobarometer, please provide: a 1–2 APA style paragraph statement that furnishes an answer to this question, note the relevant statistics, comment on meaningfulness, and include your relevant SPSS output. 3. As an educational researcher, would like to know whether high school student’s perceptions about mathematical utility changed between their freshman and senior year. Each respondent is asked the same series of questions about the utility of mathematics in their future during their freshman and senior year. These questions are combined to form one variable of mathematical utility; higher values indicate higher levels of mathematical utility. Using the High School Longitudinal Survey, please provide: a 1–2 APA style paragraph statement that furnishes an answer to this question, note the relevant statistics, comment on meaningfulness, and include your relevant SPSS output. To prepare for this Assignment: Review the Learning Resources and the media programs related to t tests.Also, review the t test scenarios found in this week’s Learning Resources and consider the three different approaches of t tests:Independent sample t testPaired sample t testOne sample t testBased on each of the three research scenarios provided, open the High School Longitudinal Study dataset or the Afrobarometer dataset from this week’s Learning Resources using SPSS software, then choose and run the appropriate t test.Once you perform your t test analyses, review Chapter 11 of the Wagner text to understand how to copy and paste your output into your Word document. For this Assignment: Write a 2- to 3-paragraph analysis of your t test results for each research scenario and include the SPSS syntax and output. Based on your results, provide an explanation of what the implications of social change might be. Use proper APA format, citations, and referencing for your analysis, research questions, and output. By Day 7
STAT 200 UMB Differences in Alpha Level Related to Hard & Soft Sciences Discussion
Decisions about alpha level may be different, especially as it relates from hard sciences to social sciences. For example ...
STAT 200 UMB Differences in Alpha Level Related to Hard & Soft Sciences Discussion
Decisions about alpha level may be different, especially as it relates from hard sciences to social sciences. For example, a medical trial for cancer treatments conducts their statistical tests at .0001 – so for every 1 out of 10,000 patients, there may be issues, sickness or even death. For social science, we use alpha .05. We are comfortable with performing research, for example, on students. So we are satisfied with losing 5 out of 100 students or having our results being incorrect 5 out of 100 times. Do you agree with these alpha levels? Why or why not? What if your child’s education and the teacher assigned to him/her would be successful 95 out of 100 times?
5 pages
Review W8 Final Exam Ma105 College
A manufacturer of lighting fixtures has daily production costs of where C is the total cost (in dollars) and x is the numb ...
Review W8 Final Exam Ma105 College
A manufacturer of lighting fixtures has daily production costs of where C is the total cost (in dollars) and x is the number of units produced. How ...
HLTH 501 Liberty University Health Statistics Question
I'm working on a statistics exercise and need an explanation to help me understand better.Use your access code provided on ...
HLTH 501 Liberty University Health Statistics Question
I'm working on a statistics exercise and need an explanation to help me understand better.Use your access code provided on your new textbook (A used textbook will not have a working access code. You will need to purchase one if you do not have a new textbook) to access Navigate 2 Advantage Access for Essentials of biostatistics online workbook with e-book. If you have a used book you can purchase this separately. The Excel online workbook will aid students with statistical analysis and computing. We will be answering questions at the end of select chapters in the online workbook. Remember that the Essentials of Biostatistics Workbook document contains the online Excel chapter questions that you will submit as an excel document. The other excel downloads will aid in future statistical computations.JUST THE ACCESS CODE HTTPS://WWW.JBLEARNING.COM/CATALOG/PRODUCTDETAILS/9781284108217PLEASE SEE DOWNLOAD INSTRUCTIONS BELOW:Select Launch (Remember this is an open enrollment course. No course ID associated)All tutors provide: high quality help, quick responsive communication, original explanations and answers with any outside resources cited.
NorthWest Arkansas Community College Regression Statistics Exam Practice
QUESTION 1Given the data below, a researcher would like to know whether someone's age group affects their choice of toilet ...
NorthWest Arkansas Community College Regression Statistics Exam Practice
QUESTION 1Given the data below, a researcher would like to know whether someone's age group affects their choice of toilet paper brand. Observed Brand A Brand B Brand C SumTeen 120 130 110 360Mid-Age 77 127 140 344Senior 84 100 98 282 281 357 348 986A complete answer should:Indicate which test she should use.State hypothesesReport if the test was significant and what decision is madeRun any necessary post-hoc analysis (and paste the result in the answer)Provide a conclusion sentence and the statistics in APA format.QUESTION 2A tutor measures her students with a 5 point algorithm, and she would like to know if her 6 students improved this month.Student Day 1 Day 30A 2.4 3.0B 2.5 2.8C 3.0 2.9D 2.9 2.4E 2.7 3.5F 2.1 2.9A complete answer should:Indicate which test she should use.State hypothesesReport if the test was significant and what decision is madeProvide a conclusion sentence and the statistics in APA format.QUESTION 3:For the following output, write a paragraph (3-4 sentences) discussing the result. Your paragraph should indicate:What test was usedWhat the test measuresWhether the test is significantWhat the result/decision was in terms of the variables and if any additional testing is necessary.Report the statistics in APA format.Make a statement of conclusion about what a researcher would learn from this result. (You may create what causes the differences in groups such as: location, worksheets, demographics, etc.)SUMMARY OUTPUT Regression Statistics Multiple R 0.237673 R Square 0.056489 Adjusted R Square 0.015466 Standard Error 20.51556 Observations 25 ANOVA df SS MS F Significance F Regression 1 579.5726 579.5726 1.377023 0.252618 Residual 23 9680.427 420.8881 Total 24 10260 Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95.0% Upper 95.0%Intercept 63.68956 6.886156 9.248928 3.27E-09 49.44446 77.93465 49.44446 77.93465Absences -1.72595 1.47081 -1.17347 0.252618 -4.76855 1.316657 -4.76855 1.316657QUESTION 4For the following output, write a paragraph (3-4 sentences) discussing the result. Your paragraph should indicate:What test was usedWhat the test measuresWhether the test is significantWhat the result/decision was in terms of the variables and if any additional testing is necessary.Report the statistics in APA format. Observed Values Expected Values Attended Did Not Attend Sum Attended Did Not AttendJoined 10 12 22 Joined 6.695652 15.30435Did Not Join 4 20 24 Did Not Join 7.304348 16.69565 14 32 46 Observed Expected (O-E)2 (O-E)2 /E Joined and Attended 10 6.695652174 10.91871 1.630717 Did Not Join and Did Not Attend 12 15.30434783 10.91871 0.713439 Joined and Attended 4 7.304347826 10.91871 1.494824 Did Not Join and Did Not Attend 20 16.69565217 10.91871 0.653986 X2 4.492965 P Value 0.034035 QUESTION 5A principal wanted to know if the location of testing affected student performance on a statewide standardized test. He collected the following data:Control 60 degrees Classical Music Next to Cafeteria31 53 27 2916 39 36 1811 71 32 1619 39 14 2043 54 40 749 41 60 124 9 47 2011 17 2 4534 13 27 3339 8 5 5360 32 55 2340 29 53 2457 35 27 1859 45 4 4943 42 50 29A complete answer should:Indicate which test should be used.State hypothesesReport if the test was significant and what decision is madeProvide a conclusion sentence and the statistics in APA format.QUESTION 6For the following output, write a paragraph (3-4 sentences) discussing the result. Your paragraph should indicate:What test was usedWhat the test measuresWhether the test is significantWhat the result/decision was in terms of the variables and if any additional testing is necessary.Report the statistics in APA format.Make a statement of conclusion about what a researcher would learn from this result.SUMMARY Groups Count Sum Average Variance Group 1 25 1467 58.68 253.2267 Group 2 25 1525 61 628.75 Group 3 25 1592 63.68 403.2267 Source of Variation SS df MS F P-value F critBetween Groups 7698.107 2 3849.053 8.984695 0.000329 3.123907Within Groups 30844.88 72 428.4011 Total 38542.99 74 QUESTION 7Given the data below, does the number of minutes spent exercises affect the number of glasses of water a person consumes?Glasses of Water Minutes1 501 271 252 672 252 503 803 333 153 763 383 413 224 844 674 694 814 55A complete answer should:Indicate which test she should use.Report if the test was significant and what decision is madeProvide a conclusion sentence and the statistics in APA format.QUESTION 8For the following output, write a paragraph (3-4 sentences) discussing the result. Your paragraph should indicate:What test was usedWhat the test measuresWhether the test is significantWhat the result/decision was in terms of the variables and if any additional testing is necessary.Report the statistics in APA format.Make a statement of conclusion about what a researcher would learn from this result. (You may create what causes the differences in groups such as: location, worksheets, demographics, etc.)Two-Sample Assuming Unequal Variances Group 1 Group 2Mean 61.90909 49.64Variance 341.5152 472.9067Observations 22 25Hypothesized Mean Difference 0 df 45 t Stat 2.090657 P(T<=t) one-tail 0.021119 t Critical one-tail 1.679427 P(T<=t) two-tail 0.042237 t Critical two-tail 2.014103 QUESTION 9For the following output, write a paragraph (3-4 sentences) discussing the result. Your paragraph should indicate:What test was usedWhat the test measuresWhether the test is significantWhat the result/decision was in terms of the variables and if any additional testing is necessary.Report the statistics in APA format.Make a statement of conclusion about what a researcher would learn from this result. (You may create what causes the differences in groups such as: location, worksheets, demographics, etc.)t-Test: Paired Two Sample for Means Group 1 Group 2Mean 67 84.38461538Variance 423.1666667 209.4230769Observations 13 13Pearson Correlation 0.129328052 Hypothesized Mean Difference 0 df 12 t Stat -2.659252971 P(T<=t) one-tail 0.010410066 t Critical one-tail 1.782287556 P(T<=t) two-tail 0.020820131 t Critical two-tail 2.17881283
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