Suppose that f(x) = 3 (8x - x²)/256 for 0 < x < 8
Determine the following probabilities. Round all of your answers to 3 decimal places (e. g. 98. 765).
a. P(X < 5)
b. P(X< 9)
c. P(5 < X < 7)
d. P(X > 3)
e. Determine x such that P(X < x) = 0. 95