Mathematics, 25.07.2020 22:01 sarahhmao

Students in a statistics class are conducting a survey to estimate the mean number of units students at their college are enrolled in. The students collect a random sample of 47 students. The mean of the sample is 12.3 units. The sample has a standard deviation of 1.9 units. What is the 95% confidence interval for the average number of units that students in their college are enrolled in

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Students in a statistics class are conducting a survey to estimate the mean number of units students...