« previous next »

Author Question: The shortest-route problem is a special case of the transshipment problem. Indicate whether the ... (Read 89 times)

brutforce

  • Hero Member
  • *****
  • Posts: 540
on: Jun 24, 2018
The shortest-route problem is a special case of the transshipment problem.
  Indicate whether the statement is true or false

Question 2

Last year, the standard deviation of the ages of the students at UA was 1.81 years. Recently, a sample of 10 students had a standard deviation of 2.1 years. We are interested in testing to see if there has been a significant change in the standard deviation of the ages of the students at UA. The test statistic is _____.
 a. 14.2
  b. 12.1
  c. 3.28
  d. 2.1


AngeliqueG

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jun 24, 2018
Answer to Question 1

T

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Route of Lewis and Clark Route of Lewis and Clark
Problem-Solving in Hangman Problem-Solving in Hangman
New employees should be shown all exits in case of an emergency. New employees should be shown all exits in case of an emergency.
Pollution in the Least Industrialized Nations has become a major problem. These children in the ... Pollution in the Least Industrialized Nations has become a major problem. These children in the ...
Hypnosis and Special Abilities Hypnosis and Special Abilities
The family described in Example Case 2 The family described in Example Case 2
Video: Mendel's Principles of Inheritance (Father of Genetics)

For a complete list of videos, visit our video library