Test scores Frequency 31 – 40 4 41 - 50 51 – 60 5 61 – 70 71- 80 81 - 90 8 11 7
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
4. Determine the value of the Pearson skewness coefficient and determine the direction of the slope / skewness
Please solve max in 30 minutes thank u and no reject

Transcribed Image Text:4. The distribution of statistical test scores from 40 students in the even semester of
2021 is shown in the following table:
Test scores
Frequency
31 – 40
4
41 – 50
3
51 – 60
5
61 – 70
71 - 80
11
81 – 90
7
91 – 100
2
Total
40
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