Stats Solutions

[Solution] Academy qualifying times for the mile run have been steadily decreasing through the years. Michelle collected a sample of 25 recruits and found

Question: Academy qualifying times for the mile run have been steadily decreasing through the years. Michelle collected a sample of 25 recruits and found their average to be 5.4 minutes with a standard deviation of 0.45 minutes. Using this information, construct the 95% confidence level for population’s mean qualifying time. Explain what these results mean (using sentences).

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Solution: The downloadable solution consists of 1 pages
Deliverable: Word Document


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