Hypothesis Testing

Use spreadsheet 

Based on your sample, you will conduct a hypothesis test 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?