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If X is a binomial random variable with expected value 6 and variance 2.4, Then P{X = 5} is … (a) (10C5)(3/5)^6(2/5)^4

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If X is a binomial random variable with expected value 6 and variance 2.4, Then P{X = 5} is …

(a) (10C5)(3/5)6(2/5)4

(b) (10C5)(3/5)5

(c) (10C5)(3/5)4(2/5)6

(d) (10C5)(3/5)5(2/5)5

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Given, np = 6 and npq = 2.4 

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