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6. If the mean and the variance 2

of a binomial distribution are 4

and 2 respectively. Then n=

8

6

4

Question

6. If the mean and the variance 2

of a binomial distribution are 4

and 2 respectively. Then n=

8

6

4

O 2

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Mathematics
2 months
2021-07-27T23:26:22+00:00
2021-07-27T23:26:22+00:00 1 Answers
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## Answers ( )

Answer is8The

meanandvariance of a binomial distribution are 4and2 respectively.Thentheprobabilityof2successes is.n= 8.