i have a probability problem that says:

Event {Hit Target} P (Success) = .75

If the event repeats 10 times, determine:

Match 3 times = P (X = 3) = 0.0031

Fail every time = P (X = 0) = 0.0000

Match less than 10 = P (x <9) = 0.7560

Match at least 5 = P (x5) = 0.9803

Match less than 2 = P (x2) = 0.0004

Average = 7.5

Standard deviation = 1,369

Variance ^ 2 = 1.875

my question is: how do i Recalculate each of the probability scenarios using the Normal Distribution Table?