Question

Acellus

The probability distribution for a
random variable x is given in the table.
- 10
-5
0
5
10
15
20
Probability
.20
.15
.05
1
.25
.1
.15
Find the probability that -5

Answer 1

The answer is 0.3

Explanation:

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Answer 2

Explanation:

From the above question, we are given a table with various values and we are asked to find the probability where:

-5≤ x ≤ 5

This means we are to find

x ≤ 5 and x ≥ -5