SOLUTION: What is the expected value for the random variable:
y 4 6 8 10
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P(y) .4 .4 .05 .15
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Probability-and-statistics
-> SOLUTION: What is the expected value for the random variable:
y 4 6 8 10
----------- ----------- --------
P(y) .4 .4 .05 .15
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Question 315031: What is the expected value for the random variable:
y 4 6 8 10
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P(y) .4 .4 .05 .15 Answer by Fombitz(32388) (Show Source):
