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What is the probability that the sample mean

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Reference no: EM132227920

The mean number of words per minute (WPM) read by sixth graders is 90 with a standard deviation of 19 WPM.

If 70 sixth graders are randomly selected, what is the probability that the sample mean would differ from the population mean by more than 3.07 WPM? Round your answer to four decimal places.

Reference no: EM132227920

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