Asked by Patricia
mean of 21 and standard deviation of 1.2, what is the z-score of 21
No clue how to figure this out
No clue how to figure this out
Answers
Answered by
Steve
zero
The Z score of the mean is always zero, because it is zero std away from the mean.
If you really have no clue, it's probably time to review just what a Z score is.
The Z score of the mean is always zero, because it is zero std away from the mean.
If you really have no clue, it's probably time to review just what a Z score is.
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