Multiple Choice
The cashier service time at the local branch of the Rivertown bank has an exponential distribution with a mean of 2.5 minutes.What is the probability that the service time: Is no more than 3 minutes?
A) .3012
B) .6988
C) .4346
D) .5654
E) .0821
Correct Answer:
Verified
Correct Answer:
Verified
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