Math, asked by jasminkhatun88, 6 months ago

find the mean if c.v= 15% and variance= 4

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Answered by ganeshholge7

1

Answer:

Since , given Standard deviation of x = 10. var( x) = = 100. So, variance (50 + 5x) = variance( 5x) = *Note* :- variance is independent of ...

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