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A group of statistics students decided to conduct a survey at their university to find the average mean amount of time students spent studying per week They sampled 240 students and found a mean

A group of statistics students decided to conduct a survey at their university to find the average (mean) amount of time students spent studying per week. They sampled 240 students and found a mean of 22.3 hours per week. Assuming a population standard deviation of six hours, what is the 99% level of confidence?

Apr 19 2020 View more View Less

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