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how to use the ALEKS system. What is it.
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AEKS is an online based assessment and tutoring program for mathematics, statistics and chemistry.
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MTHH040059 Progress Test 3
Hi,This is the Progress 3 Test for Algebra 2. The test has tables attached to the bottom to help out with most of the ques ...
MTHH040059 Progress Test 3
Hi,This is the Progress 3 Test for Algebra 2. The test has tables attached to the bottom to help out with most of the questions. I believe you might need a calculator, and if anything else is needed, please let me know. I need all the questions answered correctly. Thank you :)
Statistics Comparing Using T Tests & Confidence Intervals Essay
This week you have explored three different approaches to t tests. B ...
Statistics Comparing Using T Tests & Confidence Intervals Essay
This week you have explored three different approaches to t tests. By this point, you know that each test has assumptions about the data and type of research questions it can answer. For this Assignment, you will be provided with three scenarios. As you read the scenarios, be sure and think about aligning the appropriate t test with the question. Consider whether the data are independent samples and if two samples are being compared.
To prepare for this Assignment:
Review the Learning Resources and the media programs related to t tests.
For additional support, review the Skill Builder: Research Design and Statistical Design and the Skill Builder: Hypothesis Testing for Independent Samples t-test, 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.
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 test
Paired sample t test
One sample t test
Based 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 an analysis of your t test results for each research scenario and include the SPSS syntax and output. Do not forget to evaluate if the t test assumptions are met, justify the selection of type of t test, and report the effect size. Based on your results, provide an explanation of what the implications of social change might be.
Refereneces
rankfort-Nachmias, C., & Leon-Guerrero, A. (2018). Social statistics for a diverse society (8th ed.). Thousand Oaks, CA: Sage Publications.
Chapter 8, “Testing Hypothesis” (pp. 204-234)
Wagner, W. E. (2016). Using IBM® SPSS® statistics for research methods and social science statistics (6th ed.). Thousand Oaks, CA: Sage Publications.
Chapter 6, “Testing Hypotheses Using Means and Cross-Tabulation” (previously read in Week 5)
Chapter 11, “Editing Output” (previously read in Week 2, 3, and 4)
MTH 410 MSUDenver Descriptive Statistics for Domestic & Foreign Cars Report
Prepare a report (see below) that summarizes your assessment of the nature of the car market. Be sure to include the follo ...
MTH 410 MSUDenver Descriptive Statistics for Domestic & Foreign Cars Report
Prepare a report (see below) that summarizes your assessment of the nature of the car market. Be sure to include the following seven items in your report.
9 pages
Homework Problems Answers
A project conducted by the Australian Federal Office of Road Safety asked people many questions about their cars. One ques ...
Homework Problems Answers
A project conducted by the Australian Federal Office of Road Safety asked people many questions about their cars. One question was the reason that a ...
statistical inference, MAT510 Homework Assignment 9 help
Suppose that there are two (2) candidates
(i.e., Jones and Johns) in the upcoming presidential election. Sara n ...
statistical inference, MAT510 Homework Assignment 9 help
Suppose that there are two (2) candidates
(i.e., Jones and Johns) in the upcoming presidential election. Sara notes that she has discussed the
presidential election candidates with 15 friends, and 10 said that they are
voting for candidate Jones. Sara is therefore convinced that candidate Jones
will win the election because Jones gets more than 50% of votes.
Answer the following questions in the space
provided below:
1.
Based
on what you now know about statistical inference, is Sara’s conclusion a
logical conclusion? Why or why not?
2.
How
many friend samples Sara should have in order to draw the conclusion with 95%
confidence interval? Why?
3.
How
would you explain your conclusion to Sara without using any statistical jargon?
Why?
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Most Popular Content
MTHH040059 Progress Test 3
Hi,This is the Progress 3 Test for Algebra 2. The test has tables attached to the bottom to help out with most of the ques ...
MTHH040059 Progress Test 3
Hi,This is the Progress 3 Test for Algebra 2. The test has tables attached to the bottom to help out with most of the questions. I believe you might need a calculator, and if anything else is needed, please let me know. I need all the questions answered correctly. Thank you :)
Statistics Comparing Using T Tests & Confidence Intervals Essay
This week you have explored three different approaches to t tests. B ...
Statistics Comparing Using T Tests & Confidence Intervals Essay
This week you have explored three different approaches to t tests. By this point, you know that each test has assumptions about the data and type of research questions it can answer. For this Assignment, you will be provided with three scenarios. As you read the scenarios, be sure and think about aligning the appropriate t test with the question. Consider whether the data are independent samples and if two samples are being compared.
To prepare for this Assignment:
Review the Learning Resources and the media programs related to t tests.
For additional support, review the Skill Builder: Research Design and Statistical Design and the Skill Builder: Hypothesis Testing for Independent Samples t-test, 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.
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 test
Paired sample t test
One sample t test
Based 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 an analysis of your t test results for each research scenario and include the SPSS syntax and output. Do not forget to evaluate if the t test assumptions are met, justify the selection of type of t test, and report the effect size. Based on your results, provide an explanation of what the implications of social change might be.
Refereneces
rankfort-Nachmias, C., & Leon-Guerrero, A. (2018). Social statistics for a diverse society (8th ed.). Thousand Oaks, CA: Sage Publications.
Chapter 8, “Testing Hypothesis” (pp. 204-234)
Wagner, W. E. (2016). Using IBM® SPSS® statistics for research methods and social science statistics (6th ed.). Thousand Oaks, CA: Sage Publications.
Chapter 6, “Testing Hypotheses Using Means and Cross-Tabulation” (previously read in Week 5)
Chapter 11, “Editing Output” (previously read in Week 2, 3, and 4)
MTH 410 MSUDenver Descriptive Statistics for Domestic & Foreign Cars Report
Prepare a report (see below) that summarizes your assessment of the nature of the car market. Be sure to include the follo ...
MTH 410 MSUDenver Descriptive Statistics for Domestic & Foreign Cars Report
Prepare a report (see below) that summarizes your assessment of the nature of the car market. Be sure to include the following seven items in your report.
9 pages
Homework Problems Answers
A project conducted by the Australian Federal Office of Road Safety asked people many questions about their cars. One ques ...
Homework Problems Answers
A project conducted by the Australian Federal Office of Road Safety asked people many questions about their cars. One question was the reason that a ...
statistical inference, MAT510 Homework Assignment 9 help
Suppose that there are two (2) candidates
(i.e., Jones and Johns) in the upcoming presidential election. Sara n ...
statistical inference, MAT510 Homework Assignment 9 help
Suppose that there are two (2) candidates
(i.e., Jones and Johns) in the upcoming presidential election. Sara notes that she has discussed the
presidential election candidates with 15 friends, and 10 said that they are
voting for candidate Jones. Sara is therefore convinced that candidate Jones
will win the election because Jones gets more than 50% of votes.
Answer the following questions in the space
provided below:
1.
Based
on what you now know about statistical inference, is Sara’s conclusion a
logical conclusion? Why or why not?
2.
How
many friend samples Sara should have in order to draw the conclusion with 95%
confidence interval? Why?
3.
How
would you explain your conclusion to Sara without using any statistical jargon?
Why?
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