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5. Suppose the distance traveled in an ride-share trip in a certain area can be modeled by a random variable that has th
Posted: Thu May 05, 2022 9:12 pm
by answerhappygod
- 5 Suppose The Distance Traveled In An Ride Share Trip In A Certain Area Can Be Modeled By A Random Variable That Has Th 1 (28.62 KiB) Viewed 20 times
5. Suppose the distance traveled in an ride-share trip in a certain area can be modeled by a random variable that has the probability density function f(x) = 1/4 for 3 ≤ x ≤7. For the same area, the dynamic pricing algorithm of the ride-share app charges X2 - 4 dollars when X miles are traveled. (a) What is the expected distance traveled in a ride? (1 point) (b) What is the expected cost of a ride? (2 points) (c) What is the probability that a ride costs more than 12 dollars? (2 points)