1. Scenario: A professor teaches two sections of a statistics course and wants to compare the means of the time both classes took to complete the first quiz. Using the data provided below, answer the following questions.

1. What is the null hypothesis for this scenario?
2. What is the research (alternate) hypothesis for this scenario?
3. What statistical test would be used in this scenario? Explain your answer.
4. What does the statistical test you listed in Question 3 measure?

2.Describe a scenario in the field of Psychology where you might compare differences between means.