Compute the following problem
Problem 1- For n=3 and pi=0.80, what is P(X=0)
Problem 2- If n=7 and pi= 0.35, what is P(X=6) P(X<=5) P(X<4) P(X>3)
Problem 3- Determine the mean and standard deviation of the variable x in the binomial distribution where n=5 and pi=0.20. Determine the mean.
I want assist to determine the mean and standard deviation of the given variable.