Question #121056
If the score is equal to the mean, the z-score will be?
Answer and rationalization:
1
Expert's answer
2020-06-14T18:29:11-0400

Answer : z=0


Explanation:


Formula to find Z score = x−meansd\frac{x-mean}{sd }


Hence when x=mean, Z=mean−meansd=0.\frac{mean-mean}{sd }=0.




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