Compute the z-score for m=89 for a sample of n=25 scores, Basic Statistics

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Compute the z-score for m=89 for a sample of n=25 scores

A normal- shaped distribution has a mean of 80 and standard deviation of 15.

a. What are the z-scores values that from the boundaries for the middle 95% of the distribution of sample means?
b. Compute the z-score for M=89 for a sample of n=25 scores. Is this sample mean in the middle 95% of the distribution?

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Basic Statistics: Compute the z-score for m=89 for a sample of n=25 scores

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Basic Statistics: Compute the z-score for m=89 for a sample of n=25 scores

Reference No:- TGS0116108

Have a Question? (oR Write a Review)

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Compute the z-score for m=89 for a sample of n=25 scores

Reference No:- TGS0116108

Recent Questions Asked Basic Statistics

Q : Discussion of true heroism

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