Question

X is a binomial variate such that 2 P(x = 2) = P(x = 3) and mean of x is known to be 10/3.what would be the probability of x assumes at most the value 2 ?

Answer 1

Answer:

10/3 = 3.33333333333.

10/2 = 5.

Hence, most assumed value of x will be 3.33333 or 5.

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