A sample of n = 20 scores has a mean of M = 30. a. If the sample standard deviation is s = 10, would
Question: A sample of n = 20 scores has a mean of M = 30.
a. If the sample standard deviation is s = 10, would a score of X = 38 be considered an extreme value (out in the tail of the distribution)?
b. If the sample standard deviation is s = 2, would a score of X = 38 be considered an extreme value (out in the tail of the distribution)?
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Solution Format: Word Document
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