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Mathematics, 08.02.2021 23:30 superfly903

is a measure of 27 inches "far away" from a mean of 18 inches? As someone with knowledge of statistics, you answer "it depends" and request the standard deviation of the underlying data. (a) Suppose the data come from a sample whose standard deviation is 3 inches. How many standard deviations is 27 inches from 18 inches? (b) Is 27 inches far away from a mean of 18 inches? (c) Suppose the standard deviation of the underlying data is 7 inches. Is 27 inches far away from a mean of 18 inches?

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