Listed below are student evaluation ratings of courses, where a rating of 5 is for "excellent" The ratings were obtained
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Listed below are student evaluation ratings of courses, where a rating of 5 is for "excellent" The ratings were obtained
Listed below are student evaluation ratings of courses, where a rating of 5 is for "excellent" The ratings were obtained at one university in a state Construct a confidence interval using a 99% confidence level. What does the confidence interval tell about the population of all college students in the state? 41, 3.0, 43, 4.7.3.0, 4.0, 38,5.0, 41, 3.9.4.5, 3.9 3.3.3.8, 38 What is the confidence interval for the population mean? [< < (Round to two decimal places as needed.) What does the confidence interval tell about the population of all college students in the state? Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice O A. The results tell nothing about the population of all college students in the state, since the sample is from only one university OB. We are confident that 99% of all students gave evaluation ratings between and (Round to one decimal place as needed) OC. We are 99% confident that the interval from actually contains the true mean evaluation rating (Round to one decimal place as needed) to
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