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,X, the team's goal differential (goals for minus goals against) per game that season.

xx	-3	-2	-1	1	2	3	4	5
P(x)P(x)	0.02	0.13	0.26	0.29	0.16	0.07	0.04	0.03

Determine the following probabilities:

a. P(X<0)=P(X<0)=

b. P(X3)=P(X3)=

c. P(2

d. P(3

e. P(X<7)=P(X<7)=