48.]A measure to determine the skewness of a distributionis called the Pearson coefficient of skewness (PC). Theformula issb s3(X - MD)PC =SThe values of the coefficient usually range from –3 to+3. When the distribution is symmetric, the coefficientis zero; when the distribution is positively skewed, it ispositive; and when the distribution is negativelyskewed, it is negative.Using the formula, find the coefficient of skewnessfor each distribution, and describe the shape of thedistribution.be breMean10, median = 8, standard deviation = 3.а.%3|%3Db. Mean = 42, median45, standard deviation = 4.%3DC.Mean = 18.6, median = 18.6, standarddeviation1.5.d. Mean98, median97.6, standard deviation = 4.%3D

We have to calculate Pearson coefficient of skewness for given distributions.

Answered: 48.]A measure to determine the skewness…

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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