Question

if the mean and coefficient of variation are 10 and 5 respectively, then the standard deviation is
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Answer 1

Given info : If the mean and coefficient of variation are 10 and 5 respectively.

To find : the standard deviation will be...

Solution : we know,

Coefficient of variation = standard deviation/mean × 100

Here we have,

Coefficient of deviation = 5

mean = 10

so, standard deviation = mean × coefficient of deviation/100

= 5 × 10/100 = 50/100 = 0.5

Therefore the standard deviation is 0.5

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Answer 2

1. द सिंपलेस्ट मिस यूज ऑफ द पर्सन इन इंडिकेट द स्ट्रीम्स वेरिएशन इन द डाटा