A sample of n = 8 scores has a mean of M = 20.After one score is removed from the sample,the mean is calculated to be M = 23.The removed score must have a value greater than 20.

Name: A sample of n = 8 scores has a mean of M = 20.After one score is removed from the sample,the mean is calculated to be M = 23.The removed score must have a value greater than 20.
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Question

Quizplus · Accepted Answer

Removing a score that is lower than the original mean would increase the mean, indicating the removed score is less than 20, not greater.

A Sample of N = 8 Scores Has a Mean