Solved

A Sample of N = 4 Scores Has a Mean

Question 22

Multiple Choice

A sample of n = 4 scores has a mean of M = 8.If one new score with a value of X = 3 is added to the sample,what will be the value for the new mean?

A) M = 7
B) M = 8
C) M = 8.75
D) Cannot be determined with the information provided

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