In the following probability distribution the random variable x represents the number of activities a parent of a 6th to 8th grade student is involved in Complete parts a through 1 below 0 2 3 PX 0 294 0207 0 325 0 101 P x A 0 5 0 4 0 3 0 24 0 1 0 a Verify that this is a discrete probability distribution This is a discrete probability distribution because the sum of the probabilities is 1 and each probability is between 0 and 1 inclusive b Graph the discrete probability distribution Choose the correct graph below 0 1 2 3 4 0 073 13 OB 0 5 0 4 0 34 1 0 2 0 1 0 P c Compute and interpret the mean of the random variable x The mean is activities Type an integer or a decimal Do not round 01 2 3 Q G OC 0 5 0 4 0 3 0 24 0 1 n 2 Points 0 25 of 1 Q Q OD 0 5 047 03 024 0 1 0 Clear all Q Q G