A child specialist in a government hospital takes an avenge 4 minutes per child for treatment. The patients arrive at an average rate of 10 per hour. Under MM/1: $\infty$ /FIFO discipline, answer the following questions: (d) What is the probability that the child will have to wait more than 12 minutes?
Explanation
The probability that the child will have to wait more than 12 minutes can be calculated using the formula P(W > 12) = 1 - P(W ≤ 12). This can be further simplified using the formula for the probability of waiting time in an M/M/1 queue.
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