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QUESTION 11 Which of the following statements is FALSE regarding Goal Programming? O Both of the deviational varinbles in a goal constraint must equal to zero A negative deviational variable (d) is the amount by which a goal level is overachieved O All statements are FALSE A positive deviational variable (dt) is the amount by which a goal level is underachieved QUESTION 12 Which of the following statement is TRUE regarding steady-state probabilities? Steady-state probabilities aren't a reflection of the percentage of customers a certain company will possess in the long term Steady-state probabilities will continue to change in the long run Steady-state probabilities can be determined sequentially or algebraically Steady-state probabilities are average probabilities that the system will be in a certain state very early on in the system's life QUESTION 13 An advantage of Goal Programming is that it treats all declared objectives equally and tries to achieve them simultaneously without blas. True False