What is the probability that the system is empty?
A)0.75
B)0.25
C)0.55
D)0.45

Name: What is the probability that the system is empty? A)0.75 B)0.25 C)0.55 D)0.45
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The probability that a customer exits without buying anything is 0.25. Thus, the probability that the system is empty (no customers inside) is also 0.25 since there is only one customer at a time in the system. Therefore, the best choice is B.

What Is the Probability That the System Is Empty