Project Part 4 - Hypothesis Testing Based on your sample, you will conduct a hypothesis test with to test two of the claims of the above article. Using the same sheet as last week, answer the following in the “week 6” tab: Claim: the average age of online students is 32 years old. What is the null hypothesis?What is the alternative hypothesis?What distribution should be used?What is the test statistic?What is the p-value?What is the conclusion? Claim: the proportion of males in online classes is 35% What is the null hypothesis?What is the alternative hypothesis?What distribution should be used?What is the test statistic?What is the p-value?What is the conclusion?

20 questions attached. Course Book - Managers guide to Statistics. These are homework questions. Need to be concise but informative. Show calculations for each question. Attaching course weekly lecture notes to help with solving questions.

The Two-Way Contingency Table Analysis Using Crosstabs test is perhaps the most used nonparametric test. According to the Green and Salkind (2017) text, this type of test is used to evaluate whether a statistical relationship exists between two nominal (categorical) variables.This week, you will use the Week 7 Data File for Two-way Contingency Table Analysis.sav data file.To prepare for this Assignment, review Lesson 41 in your Green and Salkind (2017) text, as well as the Week 7 Assignment Template document provided in the week’s Resources. There is no Assignment Exemplar this week, as you should now be familiar with the format for presenting statistical analyses. Consider research scenarios where nonparametric analyses would be more appropriate than parametric analyses.Submit a synthesis of statistical findings derived from Two-Way Contingency Table Analysis Using Crosstabs test that follows the Week 7 Assignment Template. Your synthesis must include the following:An APA Results section for the “Two-Way Contingency Table Analysis Using Crosstabs”Only the critical elements of your SPSS output:A properly formatted research questionA properly formatted H10(null) and H1a (alternate) hypothesisA descriptive statistics narrative and properly formatted descriptive statistics tableA properly formatted cluster barA properly formatted inferential APA Results sectionAn Appendix that includes the SPSS output generated for descriptive and inferential statistics [Examples of SPSS output are found on pp. 268–269 of Green and Salkind (2017).]