The travel time for a college student traveling between her home and her college is uniformly distributed between 30 and 90 minute. a) calculate the probability that he will finish the trip in 75min or less b) calculate the probability that he will finish the trip between 60 and 75min c) calculate the expected trip time

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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The travel time for a college student traveling between her home and her college is uniformly distributed between 30 and 90 minute.

a) calculate the probability that he will finish the trip in 75min or less

b) calculate the probability that he will finish the trip between 60 and 75min

c) calculate the expected trip time

 

 

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