Math  /  Data & Statistics

QuestionCollege student spends studying each week. They take a simple random sample of 91 students and compute a sample mean of 5.4 hours per week with a standard deviation of 1.2 hours. Find the 95%95 \% confidence interval for the population mean. Follow the PANIC acronym and answer each part.

Studdy Solution
We are 95%95\% confident that the true average study time for all college students is between 5.155.15 and 5.655.65 hours per week.

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