What is the probability that a repair time exceeds 2 hours


The time (in hours) required to repair a machine is an exponentially distributed random variable with parameter ?= 1.

(a) What is the probability that a repair time exceeds 2 hours?

(b) What is the conditional probability that a repair takes at least 3 hours, given that its duration exceeds 2 hours?

Solution Preview :

Prepared by a verified Expert
Basic Statistics: What is the probability that a repair time exceeds 2 hours
Reference No:- TGS01150965

Now Priced at $20 (50% Discount)

Recommended (93%)

Rated (4.5/5)