At the end of a particular season, the data analyst of a hockey team provided the general manager with the following probability distribution of X, the team's goal differential (goals for minus goals against) per game that season.

x	-3	-2	-1	1	2	3	4	5
P(x)	0.03	0.11	0.16	0.20	0.20	0.13	0.09	0.08

Determine the following probabilities: a. P(X < 0)= b. P(X 3)= c. P(2 < X 2)= d. P(3 < X < 4)= e. P(X < 7)=