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

Author Question: The slack value for binding constraints is a. always a positive integer. b. zero. c. a negative ... (Read 206 times)

Chloeellawright

  • Hero Member
  • *****
  • Posts: 588
on: Jun 24, 2018
The slack value for binding constraints is
 a. always a positive integer.
  b. zero.
  c. a negative integer.
  d. equal to the sum of the optimal points in the solution.

Question 2

The random variable X is normally distributed with mean of 80 and standard deviation of 10 . What is the probability that a value of X chosen at random will be between 70 and 90?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ngr69

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jun 24, 2018
Answer to Question 1

b
RATIONALE: By definition, binding constraints have zero slack.

Answer to Question 2

P(70 < x < 90) =0.683

RATIONALE: In a normal distribution, 68.3 of the values are within plus or minus one standard deviation of the mean.


Chloeellawright

  • Member
  • Posts: 588
Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review

xiazhe

  • Member
  • Posts: 331
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

The human birth process as an example of positive feedback. The human birth process as an example of positive feedback.
Exon recognition through cooperative binding of SR proteins and splicing factors Exon recognition through cooperative binding of SR proteins and splicing factors
Hill plots of oxygen binding for myoglobin and hemoglobin under physiological conditions Hill plots of oxygen binding for myoglobin and hemoglobin under physiological conditions
Binding of the estrogen receptor to DNA, as inferred from solution NMR spectroscopy Binding of the estrogen receptor to DNA, as inferred from solution NMR spectroscopy
Antibody binding to antigen Antibody binding to antigen
Regulatory Proteins Binding to lac Operon Regulatory Sequences Regulatory Proteins Binding to lac Operon Regulatory Sequences
Video: Embryonic development - Week 3

For a complete list of videos, visit our video library