In the workforce scheduling problem, xi represents: a.the number ...

[Alygatorr01285]

In the workforce scheduling problem, x_i represents:
  a.the number of workers on day i.
  b.the number of workers who start work on day i.
  c.the number of days in the work week.
  d.the shortage (number of workers needed - number of workers scheduled) on day i.

Question 2

Which is NOT a case for a linear program with two variables?
  a.The LP is stochastic.
  b.The LP is unbounded.
  c.The LP has alternative or multiple optimal solutions.
  d.The LP is infeasible.

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Answer to Question 1

correct: b

Answer to Question 2

correct: a