Find the expected value of the probability mass function below. P(X) 0.13 0.09 0.44 0.34 O 1.39 О 1 1.08 0.44

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.4: Expected Value
Problem 20E
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Question
5
Find the expected value of the probability
mass function below.
2
3
P(X)
0.13
0.44
0.34
0.09
O 1.39
O 1
O 1.08
0.44
Transcribed Image Text:5 Find the expected value of the probability mass function below. 2 3 P(X) 0.13 0.44 0.34 0.09 O 1.39 O 1 O 1.08 0.44
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