Project Part 4 – Hypothesis Testing
Based on your sample, you will conduct a hypothesis test with a = 0.05 to test two of the claims of the above article.
Using the same excel sheet as last week, answer the following in the “week 6” tab:
- Claim: the average age of online students is 32 years old. Can you prove it is not?
- 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?
- How do we interpret the results, in context of our study?
- Claim: the proportion of males in online classes is 35%. Can you prove it is not?
- 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?
- How do we interpret the results, in context of our study?
****Assignment needs to be completed under week 6 tab****
See attached!
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