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Computer Simulation And Modelling Question Paper - May 17 - Information Technology (Semester 8) - Mumbai University (MU)
1 Answer
written 5.1 years ago by |
Total marks: 80
Total time: 3 Hours
INSTRUCTIONS
(1) Question 1 is compulsory.
(2) Attempt any three from the remaining questions.
(3) Draw neat diagrams wherever necessary.
Demand | Probability |
---|---|
0 | 0.2 |
1 | 0.5 |
2 | 0.3 |
If the initial inventory is 4 units, determine on which day the shortage condition occurs.
Inter-arrival time | - | 8 | 6 | 1 | 8 | 3 | 8 | 7 | 2 | 3 |
---|---|---|---|---|---|---|---|---|---|---|
Service time | 4 | 1 | 4 | 3 | 2 | 4 | 5 | 4 | 5 | 3 |
0.12 | 0.01 | 0.23 | 0.28 | 0.89 | 0.31 | 0.64 | 0.28 | 0.33 | 0.93 |
---|---|---|---|---|---|---|---|---|---|
0.39 | 0.15 | 0.33 | 0.35 | 0.91 | 0.41 | 0.60 | 0.25 | 0.55 | 0.88 |
Lead Time | 6.5 | 4.3 | 6.9 | 6.0 | 6.9 | 6.9 | 5.8 | 7.3 | 4.5 | 6.3 |
---|---|---|---|---|---|---|---|---|---|---|
Demand | 103 | 83 | 116 | 97 | 112 | 104 | 106 | 109 | 92 | 96 |
Estimate correlation and co variance.