Asked by Shellie

x is a random variable with the probability function: f(X) = x/6
for x = 1, 2 or 3 the expected value of X is?

16 years ago

Answered by PsyDAG

1/6, 1/3, 1/2

16 years ago

Answered by hector

2.333

12 years ago

Answered by Amna

Find out

3 years ago

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