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

Author Question: Decision variables a. tell how much or how many of something to produce, invest, purchase, hire, ... (Read 65 times)

pragya sharda

  • Hero Member
  • *****
  • Posts: 566
on: Jun 24, 2018
Decision variables
 a. tell how much or how many of something to produce, invest, purchase, hire, etc.
  b. represent the values of the constraints.
  c. measure the objective function.
  d. must exist for each constraint.

Question 2

The township of Middleton sets the speed limit on its roads by conducting a traffic study and determining the speed (to the nearest 5 miles per hour) at which 80 of the drivers travel at or below. A study was done on Brown's Dock Road that indicated drivers' speeds follow a normal distribution with a mean of 36.25 miles per hour and a variance of 6.25.
 a. What should the speed limit be?
  b. What percent of the drivers travel below that speed?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jane

  • Sr. Member
  • ****
  • Posts: 309
Reply #1 on: Jun 24, 2018
Answer to Question 1

A

Answer to Question 2

a. 40 miles per hour
b. 93.32


pragya sharda

  • Member
  • Posts: 566
Reply 2 on: Jun 24, 2018
Excellent

Chelseyj.hasty

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Step 2 of gene cloning: The actions of a restriction enzyme and DNA ligase to produce a recombinant Step 2 of gene cloning: The actions of a restriction enzyme and DNA ligase to produce a recombinant
A single crossover cannot produce a viable recombinant A single crossover cannot produce a viable recombinant
Clinical decision making for groups Clinical decision making for groups
Examples of the most common X-ray positions and the images they produce. Examples of the most common X-ray positions and the images they produce.
The primary response causes B cells to produce memory B cells and a few antibodies. The second ... The primary response causes B cells to produce memory B cells and a few antibodies. The second ...
Floral components. Anthers produce pollen and ovules produce eggs. Floral components. Anthers produce pollen and ovules produce eggs.
Video: Non-specific disease resistance mechanisms & Skin's defense barriers

For a complete list of videos, visit our video library