1. The existence of non-negativity constraints in a two-variable linear program implies that we are always working...
Question:
1. The existence of non-negativity constraints in a two-variable linear program implies that we are always working in the northwest quadrant of a graph.
a. True
b. False
2.
When the significance level is small enough in the F-test, we can reject the null hypothesis that there is no linear relationship.
a. | True | |
b. | False |
3.
The existence of non-negativity constraints in a two-variable linear program implies that we are always working in the northwest quadrant of a graph.
a. | True | |
b. | False |
4. The value of r2 can never decrease when more variables are added to the model.
a. | True | |
b. | False |
5. In a linear program, the constraints must be linear, but the objective function may be nonlinear.
a. | True | |||||||
b. False 6. The error standard deviation is estimated by MSE.
|
Microeconomics An Intuitive Approach with Calculus
ISBN: 978-0538453257
1st edition
Authors: Thomas Nechyba