Given the Simplex Tableau for the Optimal Primal Solution

question 3

Multiple Choice

Given the simplex tableau for the optimal primal solution

• A) the values of the dual variables can be found from the c_j − z_j values of the slack/surplus variable columns.
• B) the values of the dual surplus variables can be found from the c_j − z_j values of the primal decision variable columns.
• C) the value of the dual objective function will be the same as the objective function value for the primal problem.
• D) each of the above is true.

---

Definitions:

Estimated Form

A version of a statistical model where the parameters have been estimated from data, as opposed to its theoretical or exact form.

Unit

The basic measure or standard used to quantify the results or elements in a dataset.

MSR

An acronym that can stand for Mean Squared Regression, representing the average squared difference between the observed and predicted values in regression analysis.

MSE

Mean Squared Error, a measure of the average squared differences between the observed actual outcomes and the outcomes predicted by a model.