An announcement train traveling from New York to Boston could have a delay of 10

Question

An announcement train traveling from New York to Boston could have a delay of 10 minutes. Find the probability of the following: a.) That the train is 5 to 8 minutes late. b.) That the train is more than 4 minutes late. c.) That the train is less than 4 minutes late. An announcement train traveling from New York to Boston could have a delay of 10 minutes. Find the probability of the following: a.) That the train is 5 to 8 minutes late. b.) That the train is more than 4 minutes late. c.) That the train is less than 4 minutes late. An announcement train traveling from New York to Boston could have a delay of 10 minutes. Find the probability of the following: a.) That the train is 5 to 8 minutes late. b.) That the train is more than 4 minutes late. c.) That the train is less than 4 minutes late.

Explanation / Answer

here we can consider above distribution as uniform with parameter a=0 and b=10.

a) therefore P(5<X<8)=(8-5)/(10-0)=3/10=0.3

b)P(X>4)=(10-4)/10=0.6

c)P(X<4)=(4-0)/10=0.4

please revert for any clarification also there is slight chance that problem may be of exponential distribution. Please reply.

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