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A weighted average of the value of a random variable, where the probability function provides weights, is known as _____. a. a probability function b. a random variable c. the expected value d. None of
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A weighted average of the value of a random variable, where the probability function provides weights, is known as _____. a. a probability function b. a random variable c. the expected value d. None of the answers is correct.

User Torid
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Answer:

The answer is c. The expected value.

Explanation:

User Eric Tremblay
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