Question: 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, Choose the


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, Choose the correct graph below. (iv) (b) What is the probability that the random variable will assume a value between 80 and 250 ? If required, round your answer to four decimal places. (b) What is the probability that the random variable will assume a value between 80 and 250 ? If required, round your answer to four decimal places. (c) What is the probability that the random variable will assume a valve greater than 290 ? if required, round your answer to four decimal places
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