X is a uniform random variable with parameters a=10 and b=18 (i.e. X~U(10,18))

a. The probability distribution function of X is f(X) =

b. Graph the probability distribution function of X.

c. E(X)= =

d. V(X)=2=

e. P(X=17) =

f. P(X 12) =

g. P(X > 16| X > 14) =

h. P(13> X > 15)=

i. P(X > 12) =