Answer:
#2
#3
Step-by-step explanation:
Can I have brainilest plz
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.
Yes because you only need to look at the first decimal for problems like these and the first number you see a seven and a one and seven is greater than one
Answer:108
Step-by-step explanation: