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5.2k
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What one used to obtain information about a process in absence of input data? Explain data collection for input modelling.
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
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7.4k
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Explain steps involved in development of useful model of input data.
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
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2
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3.9k
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2
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A car wash facility washes cars in four steps-soap, rinse, dry and vacuum performed by one worker. The duration of each step is exponentially distributed with a mean of 9 minutes.
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
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Calculate the output statistics for the queueing system whose inter-arrival and service times for ten arrivals are given below.
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
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Customers arrive at random to the passport center at a rate of 40 customers per hour. Currently, there are 20 clerks, each serving 4 customers per hour on the average.
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
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Ace Heating and Air Conditioning service finds that the amount of time a repairman needs to fix a furnace is uniformly distributed between 1.5 and 4 hours.
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
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2.4k
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A firm sells bulk rolls of newsprint.
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
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1
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2.8k
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The sequence of numbers 0.63, 0.49, 0.24, 0.89 and 0.71 has been generated.
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
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6.2k
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A federal agency studied the records pertaining to the number of job-related injuries at an underground coal mine. The value for the past 100 months were as follows:
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
0
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3.0k
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Test the following random numbers for independence by Poker test.
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
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2
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3.0k
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2
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Explain Direct Transformation method for random variate generation using Normal and Lognormal distribution.
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
2
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1
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8.0k
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Suppose that the life of an industrial lamp, in thousands of hours, is exponentially distributed with failure rate
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
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1.9k
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The following data were available for the past 10 years on demand and lead time.
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
0
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1.7k
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The highway between Mumbai, Delhi and Calcutta, Delhi, has a high incidence of accidents along its 100 kilometers.
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
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1
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2.0k
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Design a generator for weibull distribution.
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
0
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1
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2.2k
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1
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The interarrival times as well as service time at a single chair unisex barbershop have been shown to be exponentially distributed.
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
2
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15k
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Short note on Inverse Transform Technique.
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
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9.7k
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How is poker test is used for testing independence.
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
0
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1
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1.9k
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1
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Write down the steps for K-S test.
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
0
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1
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1.9k
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1
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The number of customers arriving at Costa Coffee is Poisson distributed with mean 4. Generate Poisson variate. Use random numbers 0.5389, 0.0532, 0.3492 in sequence.
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
0
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1
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1.5k
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1
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Consider the following sequence of random numbers.
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
0
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1
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1.5k
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State the properties of random numbers. What are the problems or errors than can occur while generating pseudo random numbers?
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
1
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1
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11k
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Distinguish between Random Numbers and Random Variant.
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
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1
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6.1k
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Consider the following sequence of random numbers 0.15, 0.94, 0.05, 0.51 and 0.29 has been generated. Use Kolmogorov-Smirnov test to determine whether the hypothesis of uniformity can be rejected
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
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1
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2.2k
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1
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Test the following random numbers for independence by runs up and down test.
computer simulation and modelling updated 5.9 years ago by teamques10 ★ 70k
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