Question

The probability distribution for a

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

Answer 1

Answer: 0.30

Step-by-step explanation:

Add up the probability values that correspond to x = -3 or smaller.

We'll add up the probability values corresponding to P(-3) and P(-5)

0.13+0.17 = 0.30