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Phase 3 Hypothesis testing
This week you will begin working on Phase 3 of your course project.
Using the same data set and variables for your sele ...
Phase 3 Hypothesis testing
This week you will begin working on Phase 3 of your course project.
Using the same data set and variables for your selected topic that you
used for phases 1 and 2, add the following information to your
analysis:Discuss the process for hypothesis testing.
Explain the 8 steps of hypothesis testingWhen performing the 8 steps for hypothesis testing, which method do you prefer; P-Value method or Critical Value method? Why?Perform the hypothesis test. (Salaries):
Claim: The average salary for all
jobs in Minnesota is less than $65,000. Test the claim using α = 0.05
and assume your data is normally distributed and σ is unknown.
Based on your selected topic, perform and document the following steps:
Write the null and alternative hypothesis symbolically and identify which hypothesis is the claim.Is the test two-tailed, left-tailed, or right-tailed? Explain.Which test statistic will you use for your hypothesis test; z-test or t-test? Explain.What is the value of the test-statistic? Show your calculationWhat is the P-value? Explain how you determined it What is the critical value? Explain how you calculated itWhat is your decision? Reject the null or do not
reject the null? Explain why you made your decision including the
results for your p-value and the critical value.State the final conclusion in non-technical terms.
Please show your work for the construction of the test-statistic and explain your process for finding the p-value and critical value. You may use the Equation Editor to format your calculation steps on the Word document/ Attached is the word documents that will help with this assignment
RSCH 8210 Walden University Estimating Models Using Dummy Variables Discussion
Review Warner’s Chapter 12 and Chapter 2 of the Wagner course text and the media   ...
RSCH 8210 Walden University Estimating Models Using Dummy Variables Discussion
Review Warner’s Chapter 12 and Chapter 2 of the Wagner course text and the media program found in this week’s Learning Resources and consider the use of dummy variables.
Create a research question using the General Social Survey dataset that can be answered by multiple regression. Using the SPSS software, choose a categorical variable to dummy code as one of your predictor variables.
Estimate a multiple regression model that answers your research question. Post your response to the following:
What is your research question?
Interpret the coefficients for the model, specifically commenting on the dummy variable.
Run diagnostics for the regression model. Does the model meet all of the assumptions? Be sure and comment on what assumptions were not met and the possible implications. Is there any possible remedy for one the assumption violations?
12 pages
20201127030822m7 Assignment Fallb2020
1. Review the Assignment Guides, which contains tutorials on how to show the math/process work 2. Use this Word document t ...
20201127030822m7 Assignment Fallb2020
1. Review the Assignment Guides, which contains tutorials on how to show the math/process work 2. Use this Word document to fill in the answers to the ...
Expected Value-Discussion, math homework help
In your own words, write how to calculate the expected value. How is this different than the probability?
Expected Value-Discussion, math homework help
In your own words, write how to calculate the expected value. How is this different than the probability?
Miami Dade College Algebra Essay
Virtual Library Project: Writing a Paper on a Known Mathematician
Objective:
Research a known historical mathematician (Ex ...
Miami Dade College Algebra Essay
Virtual Library Project: Writing a Paper on a Known Mathematician
Objective:
Research a known historical mathematician (Examples: Euler, Newton, Leibniz, Galois, Lorentz) (20pts)
Discover the mathematician contributions to modern-day mathematics (30pts)
Explain how this mathematics may have influenced modern-day life or how it has caused historical events in the world (30pts)
Discover the importance of mathematics (20pts)
Anthem Institute How Would You Describe Hypothesis Testing to A Friend Discussion
how would you describe hypothesis testing to a friend outside of the statistics class? You may create your own problem.&nb ...
Anthem Institute How Would You Describe Hypothesis Testing to A Friend Discussion
how would you describe hypothesis testing to a friend outside of the statistics class? You may create your own problem.
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Most Popular Content
Phase 3 Hypothesis testing
This week you will begin working on Phase 3 of your course project.
Using the same data set and variables for your sele ...
Phase 3 Hypothesis testing
This week you will begin working on Phase 3 of your course project.
Using the same data set and variables for your selected topic that you
used for phases 1 and 2, add the following information to your
analysis:Discuss the process for hypothesis testing.
Explain the 8 steps of hypothesis testingWhen performing the 8 steps for hypothesis testing, which method do you prefer; P-Value method or Critical Value method? Why?Perform the hypothesis test. (Salaries):
Claim: The average salary for all
jobs in Minnesota is less than $65,000. Test the claim using α = 0.05
and assume your data is normally distributed and σ is unknown.
Based on your selected topic, perform and document the following steps:
Write the null and alternative hypothesis symbolically and identify which hypothesis is the claim.Is the test two-tailed, left-tailed, or right-tailed? Explain.Which test statistic will you use for your hypothesis test; z-test or t-test? Explain.What is the value of the test-statistic? Show your calculationWhat is the P-value? Explain how you determined it What is the critical value? Explain how you calculated itWhat is your decision? Reject the null or do not
reject the null? Explain why you made your decision including the
results for your p-value and the critical value.State the final conclusion in non-technical terms.
Please show your work for the construction of the test-statistic and explain your process for finding the p-value and critical value. You may use the Equation Editor to format your calculation steps on the Word document/ Attached is the word documents that will help with this assignment
RSCH 8210 Walden University Estimating Models Using Dummy Variables Discussion
Review Warner’s Chapter 12 and Chapter 2 of the Wagner course text and the media   ...
RSCH 8210 Walden University Estimating Models Using Dummy Variables Discussion
Review Warner’s Chapter 12 and Chapter 2 of the Wagner course text and the media program found in this week’s Learning Resources and consider the use of dummy variables.
Create a research question using the General Social Survey dataset that can be answered by multiple regression. Using the SPSS software, choose a categorical variable to dummy code as one of your predictor variables.
Estimate a multiple regression model that answers your research question. Post your response to the following:
What is your research question?
Interpret the coefficients for the model, specifically commenting on the dummy variable.
Run diagnostics for the regression model. Does the model meet all of the assumptions? Be sure and comment on what assumptions were not met and the possible implications. Is there any possible remedy for one the assumption violations?
12 pages
20201127030822m7 Assignment Fallb2020
1. Review the Assignment Guides, which contains tutorials on how to show the math/process work 2. Use this Word document t ...
20201127030822m7 Assignment Fallb2020
1. Review the Assignment Guides, which contains tutorials on how to show the math/process work 2. Use this Word document to fill in the answers to the ...
Expected Value-Discussion, math homework help
In your own words, write how to calculate the expected value. How is this different than the probability?
Expected Value-Discussion, math homework help
In your own words, write how to calculate the expected value. How is this different than the probability?
Miami Dade College Algebra Essay
Virtual Library Project: Writing a Paper on a Known Mathematician
Objective:
Research a known historical mathematician (Ex ...
Miami Dade College Algebra Essay
Virtual Library Project: Writing a Paper on a Known Mathematician
Objective:
Research a known historical mathematician (Examples: Euler, Newton, Leibniz, Galois, Lorentz) (20pts)
Discover the mathematician contributions to modern-day mathematics (30pts)
Explain how this mathematics may have influenced modern-day life or how it has caused historical events in the world (30pts)
Discover the importance of mathematics (20pts)
Anthem Institute How Would You Describe Hypothesis Testing to A Friend Discussion
how would you describe hypothesis testing to a friend outside of the statistics class? You may create your own problem.&nb ...
Anthem Institute How Would You Describe Hypothesis Testing to A Friend Discussion
how would you describe hypothesis testing to a friend outside of the statistics class? You may create your own problem.
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