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.
Answer:
10%
Step-by-step explanation:
The answer is -3.25 is greater :)
The picture is too blurry for me even when I try zooming in on it
Answer:
11 units.
Step-by-step explanation: