Find the mean and standard deviation for a binomial random variable X with each of the following values of n and p:

a. n = 10, p = 0.50

b. n = 1, p = 0.40

c. n = 100, p = 0.90

d. n = 30, p = 0.01

answering the question, i caught myself thinking that I was insanely excited, do you want to have some fun?

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it would open into a square depending on the type of envelope i’m not sure about the second part