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John averages 58 words per minute on a typing test with a standard deviation of 11 words per minute. Suppose jonit's words per minute on
John averages 58 words per minute on a typing test with a standard deviation of 11 words per minute. Suppose jonit's words per minute on a typing test are normally distributed. Let X - the number of words per minute on a typing test. Then X ~ N(58, 11). If necessary, round to three decimal places. Provide your answer below:Suppose John types 72 words per minute in a typing test on Sunday. The z-score when x = 72 is The mean is This z-score tells you that x = 72 is standard deviations to the right of the mean
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