What is probability of a patient waiting exactly 50 minutes

Reference no: EM133441736

Assignment:

The length of time patients must wait to see a doctor in a local clinic is uniformly distributed between 45 minutes and 2 1/2 hours.

(a) What is the probability of a patient waiting exactly 50 minutes?

(b) What is the probability that a patient would have to wait between 75 minutes and 2 hours? (Round your answer to two decimal places.)

(d) Determine the expected waiting time and its standard deviation (in minutes). (Round your standard deviation to two decimal places.)

E(x)= min ?

??= min ?

Reference no: EM133441736

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