MariaIZweird2961 MariaIZweird2961

20-12-2022
Mathematics

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the mean number of words per minute (wpm) read by sixth graders is 98 with a standard deviation of 20 wpm.if 57 sixth graders are randomly selected, what is the probability that the sample mean would differ from the population mean by less than 4.41 wpm? round your answer to four decimal places.

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