For 261 female heights, the mean was 66.4 inches and the standard deviation was 2.6 inches. The shortest person in this samplehad a height of 54 inches.(a) Find the z-score for the height of 54 inches.z =(b) What does the negative sign for the z-score represent?O The height is above the mean.O The height is below the mean.O The height can not be obtained since the z-score is negative.O There is nothing that we can say about the height.

Given,Mean = 66.4 inchesStandard deviation (SD) = 2.6The shortest person in this sample had a height…

Answered: For 261 female heights, the mean was…

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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Many students did an exam, the mean was 15 and the standard deviation was 32 The highest mark was X= 103, What is the zscore of the highest mark?
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