Question:
If the mean, mode and S.D. of a frequency distribution are 41.45 and 8 respectively, then its Pearson’s coefficient of skewness is
If the mean, mode and S.D. of a frequency distribution are 41.45 and 8 respectively, then its Pearson’s coefficient of skewness is
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Positive skewness means tail on right side.
Updated On: Mar 18, 2026
- (1)/(3)
- -(1)/(2)
- (2)/(3)
- 1
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Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Pearson’s coefficient: Sk=Mean-ModeSD
Step 2: Substitution gives (2)/(3).
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