Question: 2. Study habits . A questionnaire about study habits was given to a random sample of students taking a large introductory statistics class. The sample

2.Study habits. A questionnaire about study habits was given to a random sample of students taking a large introductory statistics class. The sample of 35 students reported that they spent an average of 115 minutes per week studying statistics. Assume that the standard deviation is 40 minutes.Give a 95% confidence interval for the mean time spent studying statistics by students in this class.

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