Author Question: Problems with infeasible solutions arise in practice because: a. management doesn't specify enough ... (Read 66 times)

mckennatimberlake · **on:** Jun 24, 2018

Problems with infeasible solutions arise in practice because:
a. management doesn't specify enough restrictions.
b. too many restrictions have been placed on the problem.
c. of errors in objective function formulation.
d. there are too few decision variables.

Question 2

In a questionnaire, respondents are asked to mark their gender as male or female. Gender is an example of a
a. categorical variable
b. quantitative variable
c. categorical or quantitative variable, depending on how the respondents answered the question
d. None of these alternatives is correct.