Decision variables limit the degree to which the objective in a ...

[wenmo]

Decision variables limit the degree to which the objective in a linear programming problem is satisfied.
  Indicate whether the statement is true or false

Question 2

The average life expectancy of tires produced by Whitney Tire Company has been 40,000 miles. Management believes that due to a new production process, the life expectancy of its tires has increased. In order to test the validity of this belief, the correct set of hypotheses is _____.
 a. H0:  < 40,000 Ha:   40,000
  b. H0:   40,000 Ha:  > 40,000
  c. H0:  > 40,000 Ha:   40,000
  d. H0:   40,000 Ha:  < 40,000

[Eunice618]

Answer to Question 1

F

Answer to Question 2

b

[wenmo]

Excellent

[xthemafja]

Thanks for the timely response, appreciate it