Do you carpool Let X represent the number of occupants in a randomly chosen car on a certain stretch of highway during morning commute hours A survey of cars showed that the probability distribution of X is as follows 1 P x 0 67 x Send data to Excel Part 1 of 7 a Find P 4 P 4 Part 2 of 7 2 0 14 Plaronter 3 0 12 b Find P greater than or equal to 2 4 5 0 04 0 03