The solution to the LP Relaxation of a maximization integer ...

[LCritchfi]

The solution to the LP Relaxation of a maximization integer linear program provides
 a. an upper bound for the value of the objective function.
  b. a lower bound for the value of the objective function.
  c. an upper bound for the value of the decision variables
  d. a lower bound for the value of the decision variables

Question 2

Do the following data indicate that the variance of the population from which this sample has been drawn is 17? Use  = .05. 12 5 9 14 10

[LVPMS]

Answer to Question 1

A

Answer to Question 2

Since 2 = 2.70, do not reject H0, there is not sufficient evidence to conclude that the variance of the population from which this sample has been drawn differs from 17.