Math, asked by gayatria0730, 10 months ago

the positive square root of the mean of the squares of the deviation of observations from their mean is.

a.variance
b.range
c. S.D
d. C.V

Answers

Answered by rajsingh24

7

Answer:

a.variance.

hope it's helps.....

Answered by Anonymous

13

Answer:

a.variance✅✅✅♥️

b.range

c. S.D

d. C.V

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