Question

The probability distribution for a

random variable x is given in the table.
X
-5 -3 -2 0
2 3
Probability .17
.13
.33 .16 .11
.10
Find the probability that x ≤ 0

Answer 1

`P(x\leq 0)=0.37`

Explanation:

`P(x\leq 0)= P(0)+P(2)+P(3)P(x\leq 0)= 0.16+0.11+0.10\\P(x\leq 0)=0.37`

Answer 2

Answer: 0.79

Explanation: