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20 votes
The probability distribution for a

random variable x is given in the table.
-10
-5
15
20
Probability
.20
15
.05
.15
Find the probability that x ≥ 5

User AaronDS
by
7.0k points

1 Answer

0 votes

Answer:

Explanation:

Comment

There is only 1 number under probability that is greater than or equal to 5. That number is 15

There are 4 possible answers. Only 1 is successful.

Answer: P(y≥5) = 1/4 or 0.25

User Amit Raj
by
6.3k points
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