Assignment/Tutorial 4 Computer Simulation and Modeling

Computer Simulation and Modeling

Assignment/Tutorial 4 Computer Simulation and Modeling

1. Describe the steps involved in the development of a model of input data.
2. Records pertaining to the monthly number of job-related injuries at an underground coal mine were being studied by a federal agency. The values for the past 100 months were as follows:

   Injuries per month	Frequency of occurance
   0	35
   1	40
   2	13
   3	6
   4	4
   5	1
   6	1

   Apply Chi-Square test to test these data to test the hypothesis that the underlying distribution is Poisson. (use a level of significance α = 0.05 ,  X²_0.05,2  = 5.99).  
3. Write a note on “Verification & Validation of Simulation models”.
4. Explain in detail the 3 – step approach of Naylor and Finger in the validation process. 
5. Write a note on “Simulation of Manufacturing and Material-Handling Systems”.
6. Write a note on “Processor and Memory Simulation”.