If n=10 , X =12 and sumx_(12)=1530 , then the coefficient of var | Filo
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Class 11

Math

JEE Main Questions

Statistics

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If and then the coefficient of variation is (a) 36% (b) 41% (c) 25% (d) none of these

Solution: Solution: Here,
Variance

Standard deviation
Now, we will calculate coefficient of variation which is given by,


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