If the scores on a test have a mean of 26 and a standard deviation of 4, what is the z-scorefor a score of 18?A. 2B. 11C.-2D. -1.41

We have given the mean and standard deviation of a test scores.Mean μ=26Standard deviation σ=4We…

Answered: If the scores on a test have a mean of…

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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If the scores on a test have a mean of 26 and a standard deviation of 4, what is the z-score for a score of 18? A. 2 B. 11 C. -2 D. -1.41