The wait time for an ambulance arrival (after an emergency call to the am- bulance) has...
The wait time for an ambulance arrival (after an emergency call
to the am- bulance) has mean wait of 10 minutes and a probability
distribution function (pdf) of
p(t) = 1/10e^-1/10 . Calculate the following
(a) (3 points) The probabilty of the ambulance arriving less than Ln(20) minutes.
(b) (2 points) The probability of the ambulance arrival takes more than Ln(20) minutes.
(c) (5 points) The median of this distribution.
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