Question: Suppose that the random variable x = weekly water usage (in gallons) for a randomly selected studio apartment in Los Angeles has the probability distribution

Suppose that the random variable x = weekly water usage (in gallons) for a randomly selected studio apartment in Los Angeles has the probability described by the following density curve.

a. What probability is represented by the shaded area?
b. Suppose the shaded area = 0.35. Interpret this probability in the context of this problem.

300 500 700 900 1100 1300 500

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