A) 24.0
B) 25.5
C) 20.5
D) 22.0
Correct Answer: A
Solution :
The relation among mean, mode and median of any frequency distribution is Mode = 3 Median - 2 Mean. Given that, mean = 21 and median = 22 \[\because \] \[Mode=3\text{ }Median-2\text{ }Mean\] \[\therefore \] \[Mode=3(22)-2(21)=66-42=24\]You need to login to perform this action.
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