Hello. Can anyone help me? I will appreciate your help a lot. (These are include
ID: 3178085 • Letter: H
Question
Hello. Can anyone help me?
I will appreciate your help a lot.
(These are included in statistics, simulation with Arena, crystal ball with excel)
* True or False
1. The inverse transform method can be used to generate observations from all finite range discrete probability distributions.
True or False?
2. The Common Random Number variance reduction technique attempts to increase the correlation of performance measures between the corresponding simulation replications of two systems being compared.
True or False?
3. In a terminating simulation the initial conditions are always dictated by the beginning of the time period being simulated.
True or False?
4. For large discrete event simulation models verification is usually more straightforward than validation.
True or False?
5. In a Monte Carlo simulation, Latin Hypercube sampling is utilized to obtain more precise estimates of expected values (for some function) with less simulation effort.
True or False?
6. A negative feature of using empirical probability distributions to represent a random system component is that the range of simulated values is restricted to the values observed through data collection.
True or False?
7. LCGs that have full-period are always better generators to use in simulations than those that do not have full period. (LCG means linear congruential generators)
True or False?
8. An advantage of Chi-square goodness of fit tests is that they do not require the determination of any subjective test parameters.
True or False?
9. The Kolmogorov-Smirnov test is usually not applicable to discrete distributions.
True or False?
10. A multiplicative LCG (linear congruential generators) can never have full period.
True or False?
Explanation / Answer
9. TRUE
It does not apply to discrete distributions
The chi-square test is an alternative to the Anderson-Darlingand Kolmogorov-Smirnov goodness-of-fit tests. The chi-square goodness-of-fit test can be applied to discrete distributions such as the binomial and the Poisson. The Kolmogorov-Smirnov and Anderson-Darling tests are restricted to continuous distributions.
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