Determine whether the distribution is a discrete probability distribution.

x P(x)

0 0.16

1 0.21

2 0.26

3 0.21

4 0.16

Is the distribution a discrete probability distribution? Why? Choose the correct answer below.

A.

No , because some of the probabilities have values greater than 1 or less than 0.

B.

No , because the total probability is not equal to 1.

C.

Yes , because the probabilities sum to 1 and are all between 0 and 1 comma inclusive.

D.

Yes , because the distribution is symmetric.