Author Question: Which of the following is not a question answered by sensitivity analysis? a. If the right-hand ... (Read 71 times)

james0929 · **on:** Jun 24, 2018

Which of the following is not a question answered by sensitivity analysis?
a. If the right-hand side value of a constraint changes, will the objective function value change?
b. Over what range can a constraint's right-hand side value without the constraint's dual price possibly changing?
c. By how much will the objective function value change if the right-hand side value of a constraint changes beyond the range of feasibility?
d. By how much will the objective function value change if a decision variable's coefficient in the objective function changes within the range of optimality?

Question 2

For a two-tailed test with a sample size of 40, the null hypothesis will NOT be rejected at a 5 level of significance if the test statistic is _____.
a. between 1.96 and 1.96, exclusively
b. greater than 1.96
c. less than 1.645
d. greater than 1.645