Solution :
It is given that P(x) is said to be complete or proper probability distribution if it satisfies the following two ways :
1. 
2. 
Now consider,

⇒ 
⇒ 
⇒ 
⇒ 
= 0.2
Therefore, the value of T is 0.2
Thus, option (c) is correct.
V^2 + 3v - 4 = 0 can be factored: (v+4)(v-1) = 0. Then v = -4 and v = 1.
Answer:
8 no answer is 0.53
(divide no of male going to college by total no of males).
9 no answer is r=-0.97
Step-by-step explanation:
A. x=4/3
b.x=6
c.x=5
d.y=-3/4
e.x=-22/3