Using the frequency distribution, describe the shape in terms of its skewness and kurtosis (calculate/compute SK and K).

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Using the frequency distribution, describe the shape in terms of its skewness and kurtosis (calculate/compute SK and K).

Class Interval
Frequency
Class Marks Class Boundarieelative Frequen
<CF
>CF
20-26
12
23
19.5-26.5
0.12
12
100
27-33
15
30
26.5-33.5
0.15
27
88
34-40
37
37
33.5-40.5
0.37
64
73
41-47
16
44
40.5-47.5
0.16
80
36
48-54
10
51
47.5-54.5
0.1
90
20
55-61
9
58
54.5-61.5
0.09
99
10
62-68
1
65
61.5-68.5
0.01
100
1
100
Transcribed Image Text:Class Interval Frequency Class Marks Class Boundarieelative Frequen <CF >CF 20-26 12 23 19.5-26.5 0.12 12 100 27-33 15 30 26.5-33.5 0.15 27 88 34-40 37 37 33.5-40.5 0.37 64 73 41-47 16 44 40.5-47.5 0.16 80 36 48-54 10 51 47.5-54.5 0.1 90 20 55-61 9 58 54.5-61.5 0.09 99 10 62-68 1 65 61.5-68.5 0.01 100 1 100
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