What is the utilization factor
A queuing system has an arrival rate of 5 customers per hour and a service rate of 8 customers per hour. What is the utilization factor (?) of the system?
a. 1.6
b 0.625
c. 0.89
d. 40
e. 5
f. 32
Expected delivery within 24 Hours
Find how much club must invest in every kind of stock if investment goal is to have the return of $19,000/year on total investment. suppose that all money available for investment is invested.
What distribution is appropriate for simulating the event of rolling a single die?
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For poll, 43% of 21,944 people polled answered "yes" to given question. Given that 43% if the best estimate of population percentage, why would we require a confidence interval? That is, what additional information does the confidence interval pro
The constraint for given resource is given by the following equation: 2X1 + 3X2 ? 20. If X1 = 5 and X2 = 3, how many units of this resource are unused?
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The time T in days between printer jams is exponentially distributed with parameter á = 1.2. Determine the expected time between printer jams? What is the standard deviation of the time between printer jams?
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