Math, asked by mahato6129, 2 months ago

If mean and coefficient of variation are 50 & 20 % respectively , thaen what is its variance

Answers

Answered by shivaniyadav11626

3

Step-by-step explanation:

C.V =6/x × 100

20%= 6/50 × 100

20% = 6×2

6=10=6square= 100 %

Hope , it will help you!!

Previous Question

Next Question

Similar questions

Hindi, 1 month ago

“अठखेलियाँ”शब्द सही अर्थ है- खेलना शरारतें दौड़ना खोजना pls tell fast it's urgent...

Geography, 1 month ago

different between choropleth and lsopleth method...

English, 1 month ago

Write a character sketch of Bishen Singh of toba tek singh ...

English, 2 months ago

Use to change the following sentences. The rays of the sun...

Math, 2 months ago

"17.7" divided by 2.2 explanation...

Physics, 9 months ago

A body is projected vertically upward from the surface of the earth, then the velocity time graph is-...

Science, 9 months ago

Which statement explains something that the fossil record indicates? A. Earth is 4.5 billion years old. B. Mammals have always existed on earth. C. Mass extinctions have occurred several times on earth. D. The amount of water on earth has decreased over time.

Math, 9 months ago

`int x^(3)tan^(-1)(x^(2))dx`...