MGNT 333 ONLINE-Business Analytics for Decision Making Homework: MSL 5 Score: 0

Question

MGNT 333 ONLINE-Business Analytics for Decision Making Homework: MSL 5 Score: 0 of 1 pt 6.5.33 Telephone calls arrive at an information desk at a rate of 30 per hour. a. What is the probability that the next call will arrive within 9 minutes (0.15 hour)? b. What is the probability that the next call will arrive within 12 minutes (0.2 hour)? a. The probability that the next call will arrive within 9 minutes is Round to four decimal places as needed.) Enter your answer in the answer box and then click Check Answer part remaining Clear Al

Explanation / Answer

1. No. of calls in 60 minutes = 30

No. of calls in 9 minutes = (30/60)*9 = 4.5

Probability of next call within 9 minutes = 4.5/30 = 0.15

2. No. of calls in 60 minutes = 30

No. of calls in 12 minutes = (30/60)*12 = 6

Probability of next call within 12 minutes = 6/30 = 0.2

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