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Gnom [1K]
3 years ago
14

The expected value of a random variable is the

Mathematics
1 answer:
alekssr [168]3 years ago
6 0

Answer:

The expected value of random variable X is often written as E(X) or µ or µX.

Step-by-step explanation:The expected value is the 'long-run mean' in the sense that, if as more and more values of the random variable were collected (by sampling or by repeated trials of a probability activity), the sample mean becomes closer to the expected value.

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