The question that these questions refer to is "Suppose the average time to get the result from Covid-19 rapid test is 20 minutes. The population distribution of the time to get the results is Normal with a standard deviation of 7 minutes. Jillian says that her clinic can produce the covid-19 rapid test result quicker. She tests 60 patients and the average time to get the rapid test result from this sample is 17 minutes. Use alpha=5% and execute a hypothesis test that the average time to get covid-19 rapid test at her clinic is quicker (it requires smaller number of minutes).

1. [1 point] State your conclusion in plain English (see example on page 10 of Exam 2 review document Part 1): 8. [5 points] What is the largest number of minutes that will allow you to reject Ho? Show your calculation below: Page 3 of 4 Exam 2 - Jillian Minutillo h. [5 points] What is the probability that you will reject Ho if mu is actually 18 minutes? Show your calculation below