Math, asked by muhammadali969, 5 months ago

for a set of 100 observations taking assumed mean as it for ​

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Answered by bhimwalanshu
0

Answer:

for a set of 100 observations, taking assumed mean as 4 the sum of the deviations is 11 cm and the sum of squares of these dervations is 257 CM square find the coefficient of variation.

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