Cs116 - Modelling & Simulation - Quiz #4
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- 1.Based on Practice#4 in Monte Carlo simulation, experimentation on traffic data of 500 samples with 2000 data each, what is the closest expected mean of vehicles “going straight”?
- A.
998.8
- B.
999.2
- C.
1000.3
- D.
1001.5
- E.
1002.1
- 2.Still based on Practice#4, experimentation on traffic data of 500 samples with 2000 data each, what is the closest expected variance of vehicles “turning right” in that intersection?
- A.
-0.05
- B.
-0.09
- C.
-0.73
- D.
0.73
- E.
0.09
- 3.Suppose you have the sequential data that come up every time in a sequence Xt where x1=3, x2=5, x3=10, x4=6.Which of the following is correct?
- A.
The variance of the four data is 5.33
- B.
The average of the four data is 6
- C.
The variance of the first data is 10
- D.
The recursive time variance of the four data is 2.45
- E.
The variance of the first three data is 8.67
- 4.Using Monte Carlo experiments of more than 1000 data in tossing a fair dice, what is the closest average of the steady state expected value?
- A.
2.7
- B.
3.5
- C.
3.9
- D.
4.1
- E.
4.25
- 5.Also based from the previous question, using Monte Carlo experiments of more than 1000 data in tossing a fair dice, what is the closest variance of the steady state expected value?
- A.
1.96
- B.
2.35
- C.
2.92
- D.
3.15
- E.
3.25
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