A discrete random variable x can assume five possible values: 2, 3, 5, 8, 10. It’s probability distribution is shown below: Find the probability that the random variable x value greater than 5
Probability Distribution:
x 2 3 5 8 10
P (x) 0.100.2.00.300.300.10
Solution:-
Given data:-
P(X=2)=0.10
P(X=3)=0.20
P(X=5)=0.30
P(X=8)=0.30
P(X=10)=0.10
P(X>5)=P( X = 8) + P( X = 10)
where,P(X=8)=0.30 and P(X=10)=0.10
P(X>5)=0.4
A discrete random variable x can assume five possible values: 2, 3, 5, 8, 10. It’s...
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