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RSCH 8210 Walden University Week 9 Multiple Regression Analysis Discussion
To prepare for this Discussion:Review this week’s Learning Resources and media program related to multiple regression.Cr ...
RSCH 8210 Walden University Week 9 Multiple Regression Analysis Discussion
To prepare for this Discussion:Review this week’s Learning Resources and media program related to multiple regression.Create a research question using the General Social Survey that can be answered by multiple regression.By Day 3Use SPSS to answer the research question. Post your response to the following: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 variable is used and how is it measured?What other variables were added to the multiple regression models as controls?What is the justification for adding the 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.REQUIRED READINGSFrankfort-Nachmias, C., Leon-Guerrero, A., & Davis, G. (2020). Social statistics for a diverse society (9th ed.). Thousand Oaks, CA: Sage Publications.Chapter 12, “Regression and Correlation” (pp. 401-457) (previously read in Week 8)Wagner, III, W. E. (2020). Using IBM® SPSS® statistics for research methods and social science statistics (7th ed.). Thousand Oaks, CA: Sage Publications.Chapter 11, “Editing Output” (previously read in Week 2, 3, 4, 5. 6, 7, and 8)By Day 5Respond to at least one of your colleagues’ posts and comment on the following:Do you think the variables are appropriately used? Why or why not?Does the addition of the control variables make sense to you? Why or why not?Does the analysis answer the research question? Be sure and provide constructive and helpful comments for possible improvement.If there was a significant effect, comments on the strength and its meaningfulness.As a lay reader, were you able to understand the results and their implications? Why or why not?
CU Truth Table for All Input Variable and Output Variable Analysis
Toggle DrawerOverviewUse Boolean logic to program a Web site function that requires users to confirm their identities to g ...
CU Truth Table for All Input Variable and Output Variable Analysis
Toggle DrawerOverviewUse Boolean logic to program a Web site function that requires users to confirm their identities to gain access to their online accounts. Then, solve three proof problems related to networking and security.This assessment focuses on mathematical logic, specifically Boolean and logical proofsContextThe
Inferential Research and Statistics Project Part 2
Analyze the data from Part 1 using Microsoft® Excel® software.Write a 700- to 875-word paper that includes the following ...
Inferential Research and Statistics Project Part 2
Analyze the data from Part 1 using Microsoft® Excel® software.Write a 700- to 875-word paper that includes the following information:Describe what method you are using to compare groups.Copy and paste the output into a Microsoft® Word document, and also answer the following questions: What is the significance level of the comparison?What was the alpha level you identified in Week 3?What was the means and variance for each variable?What was the test statistic?What was the critical value for both the one- and two-tailed test?Was your test one-tailed or two-tailed? Were you able to reject the null hypothesis? In other words, did you prove there was a difference?Talk about what these results mean in everyday language and in context to your chosen scenario.Make a recommendation based on the findings.Format your paper according to APA guidelines.Example of Output You Would Use to Answer These Questions t Test: Two-Sample Assuming Equal Variances Variable 1 Variable 2 Mean 4.875 8 Variance 5.267857143 18.28571429 Observations 8 8 Pooled variance 11.77678571 Hypothesized mean difference 0 df 14 t stat -1.821237697 P(T <= t) one-tail 0.045002328 t Critical one-tail 1.761310136 P(T <= t) two-tail 0.090004655 t Critical two-tail 2.144786688
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RSCH 8210 Walden University Week 9 Multiple Regression Analysis Discussion
To prepare for this Discussion:Review this week’s Learning Resources and media program related to multiple regression.Cr ...
RSCH 8210 Walden University Week 9 Multiple Regression Analysis Discussion
To prepare for this Discussion:Review this week’s Learning Resources and media program related to multiple regression.Create a research question using the General Social Survey that can be answered by multiple regression.By Day 3Use SPSS to answer the research question. Post your response to the following: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 variable is used and how is it measured?What other variables were added to the multiple regression models as controls?What is the justification for adding the 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.REQUIRED READINGSFrankfort-Nachmias, C., Leon-Guerrero, A., & Davis, G. (2020). Social statistics for a diverse society (9th ed.). Thousand Oaks, CA: Sage Publications.Chapter 12, “Regression and Correlation” (pp. 401-457) (previously read in Week 8)Wagner, III, W. E. (2020). Using IBM® SPSS® statistics for research methods and social science statistics (7th ed.). Thousand Oaks, CA: Sage Publications.Chapter 11, “Editing Output” (previously read in Week 2, 3, 4, 5. 6, 7, and 8)By Day 5Respond to at least one of your colleagues’ posts and comment on the following:Do you think the variables are appropriately used? Why or why not?Does the addition of the control variables make sense to you? Why or why not?Does the analysis answer the research question? Be sure and provide constructive and helpful comments for possible improvement.If there was a significant effect, comments on the strength and its meaningfulness.As a lay reader, were you able to understand the results and their implications? Why or why not?
CU Truth Table for All Input Variable and Output Variable Analysis
Toggle DrawerOverviewUse Boolean logic to program a Web site function that requires users to confirm their identities to g ...
CU Truth Table for All Input Variable and Output Variable Analysis
Toggle DrawerOverviewUse Boolean logic to program a Web site function that requires users to confirm their identities to gain access to their online accounts. Then, solve three proof problems related to networking and security.This assessment focuses on mathematical logic, specifically Boolean and logical proofsContextThe
Inferential Research and Statistics Project Part 2
Analyze the data from Part 1 using Microsoft® Excel® software.Write a 700- to 875-word paper that includes the following ...
Inferential Research and Statistics Project Part 2
Analyze the data from Part 1 using Microsoft® Excel® software.Write a 700- to 875-word paper that includes the following information:Describe what method you are using to compare groups.Copy and paste the output into a Microsoft® Word document, and also answer the following questions: What is the significance level of the comparison?What was the alpha level you identified in Week 3?What was the means and variance for each variable?What was the test statistic?What was the critical value for both the one- and two-tailed test?Was your test one-tailed or two-tailed? Were you able to reject the null hypothesis? In other words, did you prove there was a difference?Talk about what these results mean in everyday language and in context to your chosen scenario.Make a recommendation based on the findings.Format your paper according to APA guidelines.Example of Output You Would Use to Answer These Questions t Test: Two-Sample Assuming Equal Variances Variable 1 Variable 2 Mean 4.875 8 Variance 5.267857143 18.28571429 Observations 8 8 Pooled variance 11.77678571 Hypothesized mean difference 0 df 14 t stat -1.821237697 P(T <= t) one-tail 0.045002328 t Critical one-tail 1.761310136 P(T <= t) two-tail 0.090004655 t Critical two-tail 2.144786688
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