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MAT540046VA016-1132-001 Quantitative Methods
Review Test Submission: Midterm Exam
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MAT540046VA016-1132-001 (Quantitative Methods)
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Review Test Submission: Midterm Exam
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User | | Course | Quantitative Methods | Test | Midterm Exam | Started | 2/9/13 10:35 PM | Submitted | 2/11/13 5:07 PM | Status | Completed | Score | 150 out of 200 points | Time Elapsed | No data | Instructions | |
Question 1
5 out of 5 points | | | Deterministic techniques assume that no uncertainty exists in model*…show more content…*

The average number of breakdowns from the simulation trials was 1.93 with a standard deviation of 0.20. No. of breakdowns per week | Probability | Cumulative probability | 0 | .10 | .10 | 1 | .25 | .35 | 2 | .36 | .71 | 3 | .22 | .93 | 4 | .07 | 1.00 |
What is the probability of 2 or fewer breakdowns?Answer | | | | | Selected Answer: | .71 | Correct Answer: | .71 | | | | |
Question 16
5 out of 5 points | | | rob
14, and 15)estion worth 2 points, 1 hour time limit (chapters 1,ue units EXCEPT:The U.S. Department of Agriculture estimates that the yearly yield of limes per acre is distributed as follows: Yield, bushels per acre | Probability | 350 | .10 | 400 | .18 | 450 | .50 | 500 | .22 |
The estimated average price per bushel is $16.80.
What is the expected yield of the crop?Answer | | | | | Selected Answer: | 442 | Correct Answer: | 442 | | | | |
Question 17
5 out of 5 points | | | __________ is a linear regression model relating demand to time.Answer | | | | | Selected Answer: | Linear trend | Correct Answer: | Linear trend | | | | |
Question 18
0 out of 5 points | | | Consider the following graph of

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