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 95% confidence level What does the confidence interval toll about the population of all college students in the state. 3.6, 3.1 , 4.1, 4.9, 3.1, 3.9, 3.7, 4.9, 4.3, 4.4, 4.4, 3.8, 3.3, 3.9, 4.0
What is the confidence interval for the population mean?
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