Multiple Choice
The average time between phone calls arriving at a call centre is 30 seconds.Assuming that the time between calls is exponentially distributed, find the probability that more than a minute elapses between calls.
A) 0.135
B) 0.368
C) 0.865
D) 0.607
E) 0.709
Correct Answer:
Verified
Correct Answer:
Verified
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