MAT 540 MIDTERM EXAM 1 GRADED A+
MAT 540 MIDTERM EXAM 1
Question 1
5 out of 5 points
Deterministic techniques assume that no uncertainty exists in model parameters.
Answer
Selected Answer: True
Corr
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MAT 540 MIDTERM EXAM 1 GRADED A+
MAT 540 MIDTERM EXAM 1
Question 1
5 out of 5 points
Deterministic techniques assume that no uncertainty exists in model parameters.
Answer
Selected Answer: True
Correct Answer: True
• Question 2 0 out of 5 points
A joint probability is the probability that two or more events that are mutually exclusive can occur simultaneously.
Answer
Correct Answer: False
• Question 3 5 out of 5 points
A continuous random variable may assume only integer values within a given interval.
Answer
Selected Answer: False
Correct Answer: False
• Question 4
MAT 540 MIDTERM EXAM 1
5 out of 5 points
A decision tree is a diagram consisting of circles decision nodes, square probability nodes, and branches.
Answer
Selected Answer: False
Correct Answer: False
• Question 5 5 out of 5 points
Excel can only be used to simulate systems that can be represented by continuous random variables.
Answer
Selected Answer: False
Correct Answer: False
• Question 6 5 out of 5 points
Starting conditions have no impact on the validity of a simulation model.
Answer
Selected Answer: False
Correct Answer: False
• Question 7 5 out of 5 points
The Delphi develops a consensus forecast about what will occur in the future.
MAT 540 MIDTERM EXAM 1
Answer
Selected Answer: True
Correct Answer: True
• Question 8 5 out of 5 points
Qualitative methods are the least common type of forecasting method for the long-term strategic planning process.
Answer
Selected Answer: False
Correct Answer: False
• Question 9 5 out of 5 points
A company markets educational software products, and is ready to place three new products on the market. Past experience has shown that for this particular software, the chance of "success" is 80%. Assume that the probability of success is independent for each product. What is the probability that exactly 1 of the 3 products is successful?
Answer
Selected Answer:
0.096
Correct Answer:
0.096
• Question 10 5 out of 5 points
MAT 540 MIDTERM EXAM 1
In Bayesian analysis, additional information is used to alter the probability of the occurrence of an event.
Answer
Selected Answer: marginal
Correct Answer:
marginal
• Question 11 0 out of 5 points
The is the expected value of the regret for each decision.
Answer
Selected Answer:
expected value of perfect information Correct Answer:
expected opportunity loss
• Question 12 5 out of 5 points
In the Monte Carlo process, values for a random variable are generated by a probability distribution.
Answer
Selected Answer: sampling from
Correct Answer: sampling from
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