According to the probability distribution below, what is the expected value of X?
X 0 1 2 3 4 5
P(X) 0.3 0.2 0.16 0.2 0.04 0.1

A.) The expected value is 0.1
B.) The expected value is 5
C.) The expected value is 2.5
D.) The expected value is 1.78