The mean and variance of a binomial dist...

The mean and variance of a binomial distribution are 4 and 3 respectively. Then the probability of getting exacatly six successes in this distribution, is

`""^(16)C_(6)(1/4)^(10)(3/4)^6`

`""^(16)C_(6)(1/4)^(6)(3/4)^(10)`

`""^(12)C_(6)(1/4)^(10)(3/4)^6`

`""^(12)C_(6)(1/4)^(6)(3/4)^6`

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The mean and variance of a binomial distribution are 4 and 3 respectively, then the probability of getting exactly six successes in this distribution, is a. ^(16)C_6(1/4)^(10)(3/4)^6 b. ^(16)C_6(1/4)^6(3/4)^(10) c. ^(12)C_6(1/(20))^( )(3/4)^6 d. ^(12)C_6(1/4)^6(3/4)^6

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