Part 4: Confident Interval and Hypothesis Testing (30pts) In this part you will calculate a confidence interval and conduct a hypothesis test for your dataset. For the hypothesis test, you will be using the null and alternative provided for you by your instructor. Note: Just like in Part 3 of the project, your confidence interval and hypothesis test will depend on which option you chose in Part 1. Reaffirm the model you are using for this project as specified in your Part 1. Put a check mark under the option you chose, and proceed accordingly. One sample One sample mean proportion Hypothesis Test: Perform the appropriate hypothesis test by hand using a level of significance of 0.05. Make sure to follow all steps from class and clearly state the conclusion and interpretation at the end. (14pts)