A sample of $ n = 16 $ scores is obtained from a population with $ \mu = 50 $ and $ \sigma = 16 $. If the sample mean is $ M = 54 $, then what is the z-score for the sample mean?- ○ $ z = 4.00 $- ○ $ z = 1.00 $- ○ $ z = 0.50 $- ○ $ z = 0.25 $

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A sample of n 16 scores is obtained from a population with u= 50 and o= 16. If the sample mean is M 54, then what is the z-score for the sample mean? Oz=4.00 Oz=1.00 O z= 0.50 Oz=0.25

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

A sample of $ n = 16 $ scores is obtained from a population with $ \mu = 50 $ and $ \sigma = 16 $. If the sample mean is $ M = 54 $, then what is the z-score for the sample mean?

- ○ $ z = 4.00 $
- ○ $ z = 1.00 $
- ○ $ z = 0.50 $
- ○ $ z = 0.25 $

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