a sample of n=5 scores has a M=12. if one person with a score of X=8 is removed from the sample, what will be the value for the new mean?
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Expert's answer
2013-09-16T09:04:16-0400
Dear visitor Unfortunately, the statement of your question is a bit confusing. Explanation of M mentioned in the statement is missing. Is every score equally probable? Please, give us the details so we could help you.
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