Let X be a random variable with probability distribution as shown below: 25 2 < x < 10 f(x) = 3x3 and g(X) = 5X 0, elsewhere Then the value of E(g(X)) is: O 115/3 None of the other options 59/3 50/3

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 2E: If a binomial experiment has probability p success, then the probability of failure is...
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Let X be a random variable with probability distribution as shown below:
25
f(x) = }
3x3
0, elsewhere
2 < x < 10
and g(X) = 5X
Then the value of E(g(X)) is:
O 115/3
O None of the other options
59/3
O 50/3
Transcribed Image Text:Let X be a random variable with probability distribution as shown below: 25 f(x) = } 3x3 0, elsewhere 2 < x < 10 and g(X) = 5X Then the value of E(g(X)) is: O 115/3 O None of the other options 59/3 O 50/3
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