Mathematics, 13.08.2021 04:00 jennyn26

The mean number of words per minute (WPM) read by sixth graders is 89 with a standard deviation of 16 . If 66 sixth graders are randomly selected, what is the probability that the sample mean would differ from the population mean by more than 5.09 WPM? Round your answer to four decimal places.

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The mean number of words per minute (WPM) read by sixth graders is 89 with a standard deviation of 1...