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?A sample of n = 6 scores has a mean of M = 10. If one score is changed from X = 12 to X
Chapter 3, Problem 14(choose chapter or problem)
QUESTION:
A sample of n = 6 scores has a mean of M = 10. If one score is changed from X = 12 to X = 0, what is the value of the new sample mean?
Questions & Answers
QUESTION:
A sample of n = 6 scores has a mean of M = 10. If one score is changed from X = 12 to X = 0, what is the value of the new sample mean?
ANSWER:Step 1 of 2
The number of scores in the sample:
Sample mean: