Problems with infeasible solutions arise in practice because: a. ...

[mckennatimberlake]

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.

[carojassy25]

Answer to Question 1

B

Answer to Question 2

A

[mckennatimberlake]

Thanks for the timely response, appreciate it

[bassamabas]

Excellent