Question

1. The length of time patients must wait to see a doctor in a local clinic is uniformly distributed between 15 minutes and 2 1/2 hours. (Hint – calls for uniform probability method)
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 45 minutes and 2 hours?
c. Compute the probability that a patient would have to wait over 2 hours.
d. Determine the expected waiting time and its standard deviation.
ANS:
a. 0.000
b. 0.556
c. 0.222
d. 82.5, 38.97

Answer 1

Answer:

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