Question

6. Calculate Karl -Pearson Coefficient of Skew ness rom the following data
marks
0-10
10-20
20-30
30-40
40-50
50-60
70-80
80-90
no of students
3
4
5
8
15
4
7
2
1
​

Answer 1

Answer:

The frequency distribution is bi-modal, so using Karl-Pearson’s coefficient of skewness for ill-defined data: = 3(X -m)/σ content://com.android.chrome.FileProvider/images/screenshot/16364841864492464571232227336159.jpg

Step-by-step explanation:

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