
If a decision model has one variable with a certain/deterministic input value and another variable with a random/probabilistic input, then the outcome of this model which is based on both variables will be probabilistic.

Consider the following linear programming model: Max: X12 + X2 + 3X3 Subject to: X1 + X2 3 X1 + X2 1 X1, X2 0 This problem violates which of the following properties or assumptions?

Consider the following linear programming model: Max X1 + X2 Subject to: X1 + X2 2 X1 1 X2 3 X1, X2 0 This linear programming model has a(n)

The constraint for a given resource is given by the following equation: 2X1 + 3X2 20. If X1 = 5 and X2 = 3, how many units of this resource are unused?

What is the constraint associated with job A for the following assignment problem? Machine 1 2 3 A $3 $4 $2 Job B $1 $3 $5 C $6 $4 $2...

In a maximal flow problem, the right handside of the flow balance constraints equals 1. True or Fale ALSO in the same problem set: It is possible to solve small assignment problems by enumerating all possible outcomes rather than modeling them as linear programming problems. TRUE OR FALSE

It is possible to solve small assignment problems by enumerating all possible outcomes rather than modeling them as linear programming problems. True or False

Consider the following payoff table that represents the profits earned for each alternative (A, B, and C) under the states of nature S1, S2, and S3. Using the Laplace criterion, what would be the highest expected payoff? S1 S2 S3 A...

Simulation usually generates optimal solutions  True or False along with: The sum of the probabilities for all the experimental outcomes in a probability distribution must equal 1.

how would descriptive statistics be used in the workplace
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 1. A school administrator wonders if students whose first language is not English score differently on the math portion of the sat exam than students whose first language is English. The mean SAT math score of students whose first language is english is 516 on the basis of data obtained from the college board. A simple random sample of 20 students whose first language is not English result in a sample mean SAT math score of 522. SAT math score are normally distributed with a population standard deviation of 114. Why is it necessary for SAT math scores to be normally distributed to test the hypothesis?
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