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I : In a binomial distribution the mean ...

I : In a binomial distribution the mean is 2 and the standard deviation is `sqrt3`. Then the distribution is `((1)/(4)+(3)/(4))^(16)`
II : In a binomial distribution , n=5 the sum mean and variance is 1.8. Then the distribution is `((4)/(5)+(1)/(5))^(5)`

A

only I is true

B

only II is true

C

both I and II are true

D

neither I nor II true

Text Solution

Verified by Experts

The correct Answer is:
C
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