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Title: A sample of 20 observations has a standard deviation of 4 . The sum of the squared deviations from ... Post by: plong717 on Jan 30, 2018 A sample of 20 observations has a standard deviation of 4 . The sum of the squared deviations from the sample mean is:
a. 400 b. 320 c. 304 d. 288 e. 180 Title: A sample of 20 observations has a standard deviation of 4 . The sum of the squared deviations from ... Post by: Amandeep on Jan 30, 2018 Content hidden
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