Question 933164
For a binomial random variable X:
Mean: *[tex \large \mu[X] = np]
SD: *[tex \large \sigma[X] = \sqrt{np(1-p)}]
Var: *[tex \large Var[X] = \sigma[X]^2 = np(1-p)]


So just plug in the values for n and p. Shouldn't be too hard at all.