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4. For a population with u = 60 and or 12, a. Find the z-score for each of the following X values. (Note: You should be able to find these values using the definition of a z-score. You should ot need to use a formula or do any serious calculations.) X 75 X = 48 X = 78 X 84 X 54 X = 51 b. Find the score (X value) that corresponds to each of the following z-scores. (Again, you should not need a formula or any serious calculations.) z = 1.00 z = -0.50 %3D z = 0.25 II z = 1.50 z = -2.50 z = -1.25 !!

4. For a population with u = 60 and or 12, a. Find the z-score for each of the following X values. (Note: You should be able to find these values using the definition of a z-score. You should ot need to use a formula or do any serious calculations.) X 75 X = 48 X = 78 X 84 X 54 X = 51 b. Find the score (X value) that corresponds to each of the following z-scores. (Again, you should not need a formula or any serious calculations.) z = 1.00 z = -0.50 %3D z = 0.25 II z = 1.50 z = -2.50 z = -1.25 !!

MATLAB: An Introduction with Applications
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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4. For a population with u = 60 and r 12, a. Find the z-score for each of the following X values. (Note: You should be able to find these values using the definition of a z-score. You should ot need to use a formula or do any serious calculations.) %3D X = 48 X = 78 X 75 X 84 %3D X = 54 X = 51 b. Find the score (X value) that corresponds to each of the following z-scores. (Again, you should not need a formula or any serious calculations.) z = 1.00 z = -0.50 z = 0.25 z = 1.50 z = -2.50 %3D %3D z = -1.25
Transcribed Image Text:4. For a population with u = 60 and r 12, a. Find the z-score for each of the following X values. (Note: You should be able to find these values using the definition of a z-score. You should ot need to use a formula or do any serious calculations.) %3D X = 48 X = 78 X 75 X 84 %3D X = 54 X = 51 b. Find the score (X value) that corresponds to each of the following z-scores. (Again, you should not need a formula or any serious calculations.) z = 1.00 z = -0.50 z = 0.25 z = 1.50 z = -2.50 %3D %3D z = -1.25
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