Mathematics, 23.08.2021 14:00, natie18
The time between phone calls at Jawwal center has an exponential distribution with average of 40
40
seconds. What is the probability that the time is at least 55
55
seconds?
Select one:
a.
0.2528
0.2528
b.
0.4832
0.4832
c.
0.4169
0.4169
d.
0.7472
0.7472
e.
0.3189
Answers: 2
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The time between phone calls at Jawwal center has an exponential distribution with average of 40
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