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jetblackcap
jetblackcap
22.02.2021 • 
Mathematics

For each probability and percentile problem, draw the picture. A subway train on the Red Line arrives every 8 minutes during rush hour. We are interested in the length of time a commuter must wait for a train to arrive. The time follows a uniform distribution. A) Define the random variable X.
B) Graph the probability distribution.
C) Find the probability that the commuter waits between three and four minutes.
D) Find the probability that the commuter waits less than one minute.

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