This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The assumption that is necessary for a linear programming model to be appropriate and that ensures ... (Read 97 times)

Garrulous

  • Hero Member
  • *****
  • Posts: 686
on: Jun 24, 2018
The assumption that is necessary for a linear programming model to be appropriate and that ensures that the value of the objective function and the total resources used can be found by summing the objective function contribution and the resources used for all decision variables is known as
 a. proportionality. b. negativity.
  c. additivity. d. divisibility.

Question 2

A bucket contains 3 red balls, 4 yellow balls, and 5 purple balls. One ball is taken from the bucket and is not replaced. Another ball is taken from the bucket. Are the events of pulling first ball is red then a purple one independent or dependent?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cdmart10

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jun 24, 2018
Answer to Question 1

c
RATIONALE: The additivity assumption means that the value of the objective function and the total resources used can be found by summing the objective function contribution and the resources used for all decision variables.

Answer to Question 2

dependent
RATIONALE: The sample space of the first event is 12 balls, but the sample space of the second event is now 11 balls (because the first ball is not replaced). Therefore, the events are dependent.


Garrulous

  • Member
  • Posts: 686
Reply 2 on: Jun 24, 2018
Thanks for the timely response, appreciate it

samiel-sayed

  • Member
  • Posts: 337
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Noll's DNase-I digestion experiment, which verified the beads-on-a-string model of DNA compacti Noll's DNase-I digestion experiment, which verified the beads-on-a-string model of DNA compacti
Fluid mosaic model Fluid mosaic model
A Simplified Model of Information Flow in Human Memory A Simplified Model of Information Flow in Human Memory
IPCC model projections depend on greenhouse gas emissions IPCC model projections depend on greenhouse gas emissions
Descartes's model of simple reflexes Descartes's model of simple reflexes
Video: Monohybrid crosses

For a complete list of videos, visit our video library