Multiple Choice
On weekend nights, a large urban hospital has an average of 4.8 emergency arrivals per hour. Let X be the number of arrivals per hour on a weekend night at this hospital. Assume that successive arrivals are random and independent.
What is the probability of observing at least one emergency arrival?
A) 0.0477
B) 0.9523
C) 0.9918
D) Nearly 1
Correct Answer:
Verified
Correct Answer:
Verified
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