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root(25x4x2a^3)
=5 x 2 root(2a^ x a)
=10a x root(2a)
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MTH 217 Phoenix Interpreting Mean Median & Mode in a Likert Scale Question
Assignment ContentReview the Wk 3 Professional Development Analysis Presentation.
Guidance for the week-3 homework:Open t ...
MTH 217 Phoenix Interpreting Mean Median & Mode in a Likert Scale Question
Assignment ContentReview the Wk 3 Professional Development Analysis Presentation.
Guidance for the week-3 homework:Open the following document, You must submit your assignment using this worksheet. When you open the worksheet, save it in your local drive with your first name-last name-week-3 assignment. Please do not type any extensions (such as DOC or DOCX). The system will automatically add the extension. When you are ready to complete the week-3 homework, open the document to complete the assignment.Following the direction provided in the worksheet, complete the 350 to 700-word answer to the two questions posed in the worksheet.Review your document for grammar and sentence construction and plagiarism.Submit your assignmentOnce submitted, open the document from the assignment tab and make sure that this is the document you wanted to be graded on.Your last submission will be graded; also, once the assignment is graded, you cannot resubmit it for grading it again.
My living Room, math homework help
Topic 5: My Living Room For this discussion, select a room in your house (not a small room such as ut ...
My living Room, math homework help
Topic 5: My Living Room For this discussion, select a room in your house (not a small room such as utility room or bathroom) and give us the name and dimensions of the room (please make the dimensions different from one your classmate has given even if it means adding (or subtracting) a foot from the length/width). Then compute:1. The area of the selected room in the house, in square feet. Be sure to give the dimensions of your room (rounded to the nearest foot) and show your computations.2. Calculate the price to buy and install the following: wood flooringcarpettileFor the room you have selected. Assume that the price for wood flooring is $4.98 per square foot, tile is $9.99 per square foot, and carpet is $3.99 per square foot (pad included). The cost of installation is $2.00 per square foot for each of the above options. Show computations for all options (material and installation).3. When you have completed your calculations, put into the final format specified below: Total square footage of room:Total price of renovation for the option you selected:Which option would YOU select and WHY?Instructions: Your initial post should 250 or more words. Due 5pm Friday July 8, 2016
WU Introduction to Quantitative Analysis Descriptive Analysis Report
For this Introduction to Quantitative Analysis: Descriptive Analysis Assignment, you will examine the same two variables y ...
WU Introduction to Quantitative Analysis Descriptive Analysis Report
For this Introduction to Quantitative Analysis: Descriptive Analysis Assignment, you will examine the same two variables you used from your Week 2 Assignment and perform the appropriate descriptive analysis of the data given.
To prepare for this Assignment:
Review this week’s Learning Resources and the Central Tendency and Variability media program.
For additional support, review the Skill Builder: Measures of Central Tendency for Continuous Variables, Skill Builder: Standard Deviation as a Measure of Variability for Continuous Variables and the Skill Builder: Measures of Central Tendency and Variability for Categorical Variables, which you can find by navigating back to your Blackboard Course Home Page. From there, locate the Skill Builder link in the left navigation pane.
Using the SPSS software, open the Afrobarometer dataset or the High School Longitudinal Study dataset from your Assignment in Week 2.
Choose the same two variables you chose from your Week 2 Assignment and perform the appropriate descriptive analysis of the data.
Once you perform your descriptive analysis, review Chapter 11 of the Wagner text to understand how to copy and paste your output into your Word document.
Write a 2- to 3-paragraph analysis of your descriptive analysis results and include a copy and paste your output from your analysis into your final document.
Based on the results of your data, provide a brief explanation of what the implications for social change might be. Early in your Assignment, when you relate which dataset you analyzed, please include the mean of the following variables. If you are using the Afrobarometer Dataset, report the mean of Q1 (Age). If you are using the HS Long Survey Dataset, report the mean of X1SES.
Use appropriate APA format, citations and referencing. Refer to the APA manual for appropriate citation.
Learning Resources
Required Readings
Frankfort-Nachmias, C., Leon-Guerrero, A., & Davis, G. (2020). Social statistics for a diverse society (9th ed.). Thousand Oaks, CA: Sage Publications.
Chapter 3, “Measures of Central Tendency” (pp. 75-111)
Chapter 4, “Measures of Variability” (pp. 113-150)
Wagner, III, W. E. (2020). Using IBM® SPSS® statistics for research methods and social science statistics (7th ed.). Thousand Oaks, CA: Sage Publications.
Chapter 4, “Organization and Presentation of Information”
Chapter 11, “Editing Output”
Datasets
Your instructor will post the datasets for the course in the Doc Sharing section and in an Announcement. Your instructor may also recommend using a different dataset from the ones provided here.
Required Media
Laureate Education (Producer). (2016d). Descriptive statistics [Video file]. Baltimore, MD: Author.
Note: The approximate length of this media piece is 7 minutes.
In this media program, Dr. Matt Jones demonstrates the procedures used for central tendency and variability using SPSS software. Focus on how this demonstration might support your analysis in this week’s Assignment.
Accessible player --Downloads-- Download Video w/CC Download Audio Download Transcript
Optional Resources
Wheelan, C. (2013). Naked statistics: Stripping the dread from data. New York, NY: W. W. Norton & Company.
Skill Builders:
Measures of Central Tendency for Continuous Variables
Standard Deviation as a Measure of Variability for Continuous Variables
Measures of Central Tendency and Variability for Categorical Variables
4 pages
Deliverable 01 Questions Edited
o Provide a brief overview of the scenario you are given and describe the data set. o Describe how you will be analyzing t ...
Deliverable 01 Questions Edited
o Provide a brief overview of the scenario you are given and describe the data set. o Describe how you will be analyzing the data set.
Capacity and Breakeven analysis
Complete the Problem Set – Capacity & Breakeven Analysis worksheet. Use the Breakeven_Analysis.xlsx file as needed (Note ...
Capacity and Breakeven analysis
Complete the Problem Set – Capacity & Breakeven Analysis worksheet. Use the Breakeven_Analysis.xlsx file as needed (Note: capacity problems must be solved manually). Expectations: Copy and paste the Excel displays into a Word file if you can. Upload the Word file (or the Excel files) for credit. Comments in which you describe your findings should be included with each display. APA formatting is not required for weekly assignments, but adhere to the rules of written English in your punctuation, grammar, and spelling.
Walden University Multiple Regression and Self Efficacy X1SCIEFF Paper
Review this week’s Learning Resources and media program related to multiple regression.Create a research question using ...
Walden University Multiple Regression and Self Efficacy X1SCIEFF Paper
Review this week’s Learning Resources and media program related to multiple regression.Create a research question using the Afrobarometer Dataset or the HS Long Survey Dataset, that can be answered by multiple regression. By Day 3 Use SPSS to answer the research question. Post your response to the following: If you are using the Afrobarometer Dataset, report the mean of Q1 (Age). If you are using the HS Long Survey Dataset, report the mean of X1SES.What is your research question?What is the null hypothesis for your question?What research design would align with this question?What dependent variable was used and how is it measured?What independent variables are used and how are they measured? What is the justification for including these predictor variables?If you found significance, what is the strength of the effect?Explain your results for a lay audience, explain what the answer to your research question. Be sure to support your Main Post and Response Post with reference to the week’s Learning Resources and other scholarly evidence in APA Style. Use the General Social Survey data set and construct a research question that can be answered using multiple regression. To do this you will need to selectthreevariables that are measured on aninterval or ratio level. In SPSS they will be listed asscaledata in the variable view. Select two IVs (AKA predictor variables) that could be used to predict the value of the DV (AKA, criterion variable or outcome variable). For example, the length and the weight of a car (predictor variables) could be used to predict its miles per gallon (outcome variable). Use an alpha level of .05 for these analyses. In this week’s video example, 3 variables were selected from the GSS data set. Note that our data set has been edited and is not exactly the same as theirs. You can follow along and you should get similar results, but you will not get exactly the same values. That is OK, remember, we have a revised data set that is a little different than the one used for the video example. Here are the variables used in the example: DV = sei10, R's socioeconomic index (2010) IV 1 = prestg10, Rs occupational prestige score (2010) IV 2 = educ, HIGHEST YEAR OF SCHOOL COMPLETED Do Not use these variables for your discussion or application assignment for multiple regression. Reading the Output & Reporting Results Model Summary The overall Model Summary shows the R, R Square, and Adjusted R Square. In my experience, we typically report the R Square value. Yet our video recommends reporting theAdjusted R square. For this example, R square and Adjusted R square are the same,R2= .787. However, sometimes they will be different. Because we have conflicting information, you may report either. However, clearly state whether you are reporting R square or the adjusted R square. NOTES: - all three variables should be interval or ratio variables. They should be listed as scale variables in your data set - the variable you wish to predict should be entered as the DV - leave the Method as “Enter”, this is referred to as a standard regression and it enters all of the IVs at the same time, whether or not they are significantly related to the DV - select Only 2 IVs for the discussion and assignments for multiple regression. You should address all of the following: -State your research question - State your null hypothesis - Describe your outcome variable (DV) and how it was measured. - Describe the predictor variables (IVs) and how they were measured. (Select 2 and only 2 IVs) - explain whether one IV was a control and if so, why - explain the rationale for selecting IVs - clearly identify the name of the variables as they appear in the data set - Indicate whether the overall model was significant or not, explain how you know - indicate whether each of your two predictors were significant or not, explain how you know - report the results of your multiple regression analysis in APA format, interpret the effect size usingRsquare (see pp. 440 – 441, and p. 450 in your text and my example below) - ensure you clearly explain whether the variables are significant predictors or not and state the regression equation for for your results (use my example above as a guide). - Discuss implications for positive social change -do not use sei10, educ, and prestg10 as your variables!
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Most Popular Content
MTH 217 Phoenix Interpreting Mean Median & Mode in a Likert Scale Question
Assignment ContentReview the Wk 3 Professional Development Analysis Presentation.
Guidance for the week-3 homework:Open t ...
MTH 217 Phoenix Interpreting Mean Median & Mode in a Likert Scale Question
Assignment ContentReview the Wk 3 Professional Development Analysis Presentation.
Guidance for the week-3 homework:Open the following document, You must submit your assignment using this worksheet. When you open the worksheet, save it in your local drive with your first name-last name-week-3 assignment. Please do not type any extensions (such as DOC or DOCX). The system will automatically add the extension. When you are ready to complete the week-3 homework, open the document to complete the assignment.Following the direction provided in the worksheet, complete the 350 to 700-word answer to the two questions posed in the worksheet.Review your document for grammar and sentence construction and plagiarism.Submit your assignmentOnce submitted, open the document from the assignment tab and make sure that this is the document you wanted to be graded on.Your last submission will be graded; also, once the assignment is graded, you cannot resubmit it for grading it again.
My living Room, math homework help
Topic 5: My Living Room For this discussion, select a room in your house (not a small room such as ut ...
My living Room, math homework help
Topic 5: My Living Room For this discussion, select a room in your house (not a small room such as utility room or bathroom) and give us the name and dimensions of the room (please make the dimensions different from one your classmate has given even if it means adding (or subtracting) a foot from the length/width). Then compute:1. The area of the selected room in the house, in square feet. Be sure to give the dimensions of your room (rounded to the nearest foot) and show your computations.2. Calculate the price to buy and install the following: wood flooringcarpettileFor the room you have selected. Assume that the price for wood flooring is $4.98 per square foot, tile is $9.99 per square foot, and carpet is $3.99 per square foot (pad included). The cost of installation is $2.00 per square foot for each of the above options. Show computations for all options (material and installation).3. When you have completed your calculations, put into the final format specified below: Total square footage of room:Total price of renovation for the option you selected:Which option would YOU select and WHY?Instructions: Your initial post should 250 or more words. Due 5pm Friday July 8, 2016
WU Introduction to Quantitative Analysis Descriptive Analysis Report
For this Introduction to Quantitative Analysis: Descriptive Analysis Assignment, you will examine the same two variables y ...
WU Introduction to Quantitative Analysis Descriptive Analysis Report
For this Introduction to Quantitative Analysis: Descriptive Analysis Assignment, you will examine the same two variables you used from your Week 2 Assignment and perform the appropriate descriptive analysis of the data given.
To prepare for this Assignment:
Review this week’s Learning Resources and the Central Tendency and Variability media program.
For additional support, review the Skill Builder: Measures of Central Tendency for Continuous Variables, Skill Builder: Standard Deviation as a Measure of Variability for Continuous Variables and the Skill Builder: Measures of Central Tendency and Variability for Categorical Variables, which you can find by navigating back to your Blackboard Course Home Page. From there, locate the Skill Builder link in the left navigation pane.
Using the SPSS software, open the Afrobarometer dataset or the High School Longitudinal Study dataset from your Assignment in Week 2.
Choose the same two variables you chose from your Week 2 Assignment and perform the appropriate descriptive analysis of the data.
Once you perform your descriptive analysis, review Chapter 11 of the Wagner text to understand how to copy and paste your output into your Word document.
Write a 2- to 3-paragraph analysis of your descriptive analysis results and include a copy and paste your output from your analysis into your final document.
Based on the results of your data, provide a brief explanation of what the implications for social change might be. Early in your Assignment, when you relate which dataset you analyzed, please include the mean of the following variables. If you are using the Afrobarometer Dataset, report the mean of Q1 (Age). If you are using the HS Long Survey Dataset, report the mean of X1SES.
Use appropriate APA format, citations and referencing. Refer to the APA manual for appropriate citation.
Learning Resources
Required Readings
Frankfort-Nachmias, C., Leon-Guerrero, A., & Davis, G. (2020). Social statistics for a diverse society (9th ed.). Thousand Oaks, CA: Sage Publications.
Chapter 3, “Measures of Central Tendency” (pp. 75-111)
Chapter 4, “Measures of Variability” (pp. 113-150)
Wagner, III, W. E. (2020). Using IBM® SPSS® statistics for research methods and social science statistics (7th ed.). Thousand Oaks, CA: Sage Publications.
Chapter 4, “Organization and Presentation of Information”
Chapter 11, “Editing Output”
Datasets
Your instructor will post the datasets for the course in the Doc Sharing section and in an Announcement. Your instructor may also recommend using a different dataset from the ones provided here.
Required Media
Laureate Education (Producer). (2016d). Descriptive statistics [Video file]. Baltimore, MD: Author.
Note: The approximate length of this media piece is 7 minutes.
In this media program, Dr. Matt Jones demonstrates the procedures used for central tendency and variability using SPSS software. Focus on how this demonstration might support your analysis in this week’s Assignment.
Accessible player --Downloads-- Download Video w/CC Download Audio Download Transcript
Optional Resources
Wheelan, C. (2013). Naked statistics: Stripping the dread from data. New York, NY: W. W. Norton & Company.
Skill Builders:
Measures of Central Tendency for Continuous Variables
Standard Deviation as a Measure of Variability for Continuous Variables
Measures of Central Tendency and Variability for Categorical Variables
4 pages
Deliverable 01 Questions Edited
o Provide a brief overview of the scenario you are given and describe the data set. o Describe how you will be analyzing t ...
Deliverable 01 Questions Edited
o Provide a brief overview of the scenario you are given and describe the data set. o Describe how you will be analyzing the data set.
Capacity and Breakeven analysis
Complete the Problem Set – Capacity & Breakeven Analysis worksheet. Use the Breakeven_Analysis.xlsx file as needed (Note ...
Capacity and Breakeven analysis
Complete the Problem Set – Capacity & Breakeven Analysis worksheet. Use the Breakeven_Analysis.xlsx file as needed (Note: capacity problems must be solved manually). Expectations: Copy and paste the Excel displays into a Word file if you can. Upload the Word file (or the Excel files) for credit. Comments in which you describe your findings should be included with each display. APA formatting is not required for weekly assignments, but adhere to the rules of written English in your punctuation, grammar, and spelling.
Walden University Multiple Regression and Self Efficacy X1SCIEFF Paper
Review this week’s Learning Resources and media program related to multiple regression.Create a research question using ...
Walden University Multiple Regression and Self Efficacy X1SCIEFF Paper
Review this week’s Learning Resources and media program related to multiple regression.Create a research question using the Afrobarometer Dataset or the HS Long Survey Dataset, that can be answered by multiple regression. By Day 3 Use SPSS to answer the research question. Post your response to the following: If you are using the Afrobarometer Dataset, report the mean of Q1 (Age). If you are using the HS Long Survey Dataset, report the mean of X1SES.What is your research question?What is the null hypothesis for your question?What research design would align with this question?What dependent variable was used and how is it measured?What independent variables are used and how are they measured? What is the justification for including these predictor variables?If you found significance, what is the strength of the effect?Explain your results for a lay audience, explain what the answer to your research question. Be sure to support your Main Post and Response Post with reference to the week’s Learning Resources and other scholarly evidence in APA Style. Use the General Social Survey data set and construct a research question that can be answered using multiple regression. To do this you will need to selectthreevariables that are measured on aninterval or ratio level. In SPSS they will be listed asscaledata in the variable view. Select two IVs (AKA predictor variables) that could be used to predict the value of the DV (AKA, criterion variable or outcome variable). For example, the length and the weight of a car (predictor variables) could be used to predict its miles per gallon (outcome variable). Use an alpha level of .05 for these analyses. In this week’s video example, 3 variables were selected from the GSS data set. Note that our data set has been edited and is not exactly the same as theirs. You can follow along and you should get similar results, but you will not get exactly the same values. That is OK, remember, we have a revised data set that is a little different than the one used for the video example. Here are the variables used in the example: DV = sei10, R's socioeconomic index (2010) IV 1 = prestg10, Rs occupational prestige score (2010) IV 2 = educ, HIGHEST YEAR OF SCHOOL COMPLETED Do Not use these variables for your discussion or application assignment for multiple regression. Reading the Output & Reporting Results Model Summary The overall Model Summary shows the R, R Square, and Adjusted R Square. In my experience, we typically report the R Square value. Yet our video recommends reporting theAdjusted R square. For this example, R square and Adjusted R square are the same,R2= .787. However, sometimes they will be different. Because we have conflicting information, you may report either. However, clearly state whether you are reporting R square or the adjusted R square. NOTES: - all three variables should be interval or ratio variables. They should be listed as scale variables in your data set - the variable you wish to predict should be entered as the DV - leave the Method as “Enter”, this is referred to as a standard regression and it enters all of the IVs at the same time, whether or not they are significantly related to the DV - select Only 2 IVs for the discussion and assignments for multiple regression. You should address all of the following: -State your research question - State your null hypothesis - Describe your outcome variable (DV) and how it was measured. - Describe the predictor variables (IVs) and how they were measured. (Select 2 and only 2 IVs) - explain whether one IV was a control and if so, why - explain the rationale for selecting IVs - clearly identify the name of the variables as they appear in the data set - Indicate whether the overall model was significant or not, explain how you know - indicate whether each of your two predictors were significant or not, explain how you know - report the results of your multiple regression analysis in APA format, interpret the effect size usingRsquare (see pp. 440 – 441, and p. 450 in your text and my example below) - ensure you clearly explain whether the variables are significant predictors or not and state the regression equation for for your results (use my example above as a guide). - Discuss implications for positive social change -do not use sei10, educ, and prestg10 as your variables!
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