« previous next »

Author Question: The difference between the transportation and assignment problems is that a. total supply must ... (Read 36 times)

tingc95

  • Hero Member
  • *****
  • Posts: 556
on: Jun 24, 2018
The difference between the transportation and assignment problems is that
 a. total supply must equal total demand in the transportation problem
  b. the number of origins must equal the number of destinations in the transportation problem
  c. each supply and demand value is 1 in the assignment problem
  d. there are many differences between the transportation and assignment problems

Question 2

A random sample of 31 charge sales showed a sample standard deviation of 50 . A 90 confidence interval estimate of the population standard deviation is _____.
 a. 1,715.10 to 4,055.68
  b. 1,596.45 to 4,466.73
  c. 39.96 to 66.83
  d. 41.39 to 63.68


T4T

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jun 24, 2018
Answer to Question 1

C

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Total fertility rates (TFRs) among major regions of the world. Total fertility rates (TFRs) among major regions of the world.
Myocardial Oxygen supply and demand Myocardial Oxygen supply and demand
Classic Supply - Demand Curve Classic Supply - Demand Curve
Pregolife problems Pregolife problems
Linear programming problems using the simplex method. Linear programming problems using the simplex method.
Increase in total spending in presidential campaigns, 1976-2020 Increase in total spending in presidential campaigns, 1976-2020
Video: Virtual Tour of the Heart

For a complete list of videos, visit our video library