8:59 PM overs material from modules 5 and 6 (Hypothesis Tests and Confidence Intervals for one sample). You will Assignment Submission & Scoring wave 60 minutes to complete this test. The test is open note, so feel free to use whatever resources we have given you or you have created for the class. However, you may not work with anyone else or collaborate with any other Assignment Submission person regarding the questions or answers contained herein. For this assignment, you submit answers by question parts. The nu submissions remaining for each question part only changes if you Good luck, and don't forget to record your answers to back-up on eLC! change the answer. Assignment Scoring Your last submission is used for your score. DETAILS MY N Historically, the average number of birds per clutch for the Western Bluebird was 2.66. An ornithologist is concerned that environmental changes may have caused that average to change. She ta random sample of blue bird clutches and finds the follow 96% confidence interval: (2.2, 3.4) a) Based on this interval, is there enough evidence to conclude that the historical average has changed? ---Select--- , because is [--Select--- the interval. b) What could you say about the 90% and 99% confidence intervals from this data? ---Select--- the 90% confidence interval will contain 2.66 ---Select--- the 99% confidence interval will contain 2.66 c ) What is the margin of error for the ornithologist's confidence interval? (1 decimal place) MY NOTES 2. DETAILS Don't you hate when the drive through takes too long? The manager of a fast-food restaurant believes his customers start to get antsy after waiting for more than two and a half minutes. A year ago, 51% of orders took longer than 150 seconds to fulfill. He wants to know if his restaurant's service time has gotten worse (i.e. more orders take too long) since then. MacBook Air F7 F5 20 F3 F2