Suppose that W is a discrete random variable which takes on values: 12, 17, 22, 27, 32, 37, 42, 47, and suppose further that X is a continuous random variable that is a good approximation for W. Which one of the following is approximated by Pr[24.5 < X < 39.5]?

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Q: Suppose that T is a discrete random variable which takes on values: 12, 18, 24, 30, 36, 42, 48, 54,…

A: Suppose that T is a discrete random variable which takes on values: 12, 18, 24, 30, 36, 42, 48, 54,…

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A:

Q: If X∼U(4.5,18.5) is a continuous uniform random variable, what is P(X<11)?

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A: Option b) is correct.

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A: It is an important part of statistics. It is widely used.

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