Posted by zuly on .
suppose that the wait time at the bank is uniformly distributed in the interval 4min8min find the probability that a randomly selected customer has to wait longer than 6.5 minutes

stats 
anil,
here the inter arrival time t~unif(4,8)
the for the prob. that there will be watting > 6.5 mint = intgral(from 6.5 to 8 mint of 1/(84) ) = .0375