Let X~Bin(100,0.5). Show all workings in details a) Find the probability that X is a perfect...

Let X~Bin(100,0.5).

Show all workings in details

a) Find the probability that X is a perfect square.

b) Find the probability that X is a greater than 60.

c) Find the expected value and variance of X.

Expert Solution

Below is the mean and variance of Binomial(n,p)

I have used calculator(scientific) to calucate the higher combinatorials.

milcah answered 1 month ago

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