Risk analysis and Montecarlo simulation
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Risk analysis and Montecarlo simulation
BU513 Workshop 6. Participation discussion
Risk analysis and Monte Carlo simulation.
Name: ______________________________ Date: _____________________
- Given the following data:
Chinese Food |
Thai Food |
Steaks |
Vegans |
32 |
28 |
43 |
30 |
35 |
38 |
40 |
33 |
36 |
42 |
38 |
35 |
42 |
38 |
40 |
43 |
Determine if there is a signficant difference between the different types of restaurant foods.
- Given the following production data by plants and by supervisors when they were supervising the respective plants. :
|
Plant A |
Plant B |
Plant C |
Tom |
25 |
20 |
32 |
Joe |
28 |
30 |
36 |
Bill |
35 |
42 |
45 |
Fred |
38 |
40 |
44 |
Determine if there is a signficant difference between Plant performance and whether there is a signifcant difference between supervisors.
- The following information shows the number of employees absent by day of the week at a large a manufacturing plant. At the .05 level of significance, is there a difference in the absence rate by day of the week?
Day Frequency
Monday 120
Tuesday 45
Wednesday 60
Thursday 90
Friday 130
Total 445
- The U.S. Bureau of the Census indicated that 63.9% of the population is married, 7.7% widowed, 6.9% divorced (and not re-married), and 21.5% single (never been married). A sample of 500 adults from the Philadelphia area showed that 310 were married, 40 widowed, 30 divorced, and 120 single. At the .05 significance level can we conclude that the Philadelphia area is different from the U.S. as a whole?
- Is there a relationship between the location of an accident and the gender of the person involved in the accident? A sample of 150 accidents reported to the police were classified by type and gender. At the .05 level of significance, can we conclude that gender and the location of the accident are related?
sex |
Work |
Home |
Other |
male |
60 |
20 |
10 |
female |
20 |
30 |
10 |