This topic contains a solution. Click here to go to the answer

Author Question: Single-source analysis is a form of data mining that analyzes anonymous point-of-sale transactions ... (Read 67 times)

moongchi

  • Hero Member
  • *****
  • Posts: 516
Single-source analysis is a form of data mining that analyzes anonymous point-of-sale transactions databases to identify coinciding purchases or relationships between products purchased and other retail shopping information.
 
 Indicate whether the statement is true or false

Question 2

The measure of dispersion of the data around a sample mean is called
 a. variance c. its degrees of freedom
  b. the coefficient of dispersion d. the t statistic



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dawsa925

  • Sr. Member
  • ****
  • Posts: 326
Answer to Question 1

F
This is market-basket analysis.

Answer to Question 2

A
By definition, variance is the measure of dispersion of the data around the mean.




moongchi

  • Member
  • Posts: 516
Reply 2 on: Jun 29, 2018
YES! Correct, THANKS for helping me on my review


carojassy25

  • Member
  • Posts: 299
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

For a complete list of videos, visit our video library