Question: A random variable has a triangular probability density function with a = 50, b = 375, and m = 250. a. Sketch the probability distribution

A random variable has a triangular probability density function with a = 50, b = 375, and m = 250.

a. Sketch the probability distribution function for this random variable. Label the points a = 50, b = 375, and m = 250 on the x-axis.

b. What is the probability that the random variable will assume a value between 50 and 250?

c. What is the probability that the random variable will assume a value greater than 300?

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