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0.98 Question 70 (1 point) The average number of emails sent per student each day at APSU in the year 2019 was 6.4. The Provost

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0.98 Question 70 (1 point) The average number of emails sent per student each day at APSU in the year 2019 was 6.4. The Provost wants to see if the mean number of emails sent has changed. The mean and sample standard deviation of a simple random sample of 101 students' daily emails were 6.8 and 1.5, respectively. The null and alternative hypotheses are Ho : u

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