Author Question: The stop-and-go chain of convenient stores uses scanners that provide massive amounts of data to the ... (Read 38 times)

pepyto

  • Hero Member
  • *****
  • Posts: 547
The stop-and-go chain of convenient stores uses scanners that provide massive amounts of data to the marketing managers. Since it would take so much time for even well-trained analysts to summarize the major trends of the data, the store uses a computer-based artificial intelligence system to attempt to model how experts process information to solve problems. Such a system is a(n)
 a. model system.
  b. data system.
  c. support system.
  d. expert system.
  e. dialog system.

Question 2

In a regression analysis, determining the statistical significance of the slope involves the use of the t-statistic.
 a. True
  b. False
 Indicate whether the statement is true or false



javimendoza7

  • Sr. Member
  • ****
  • Posts: 293
Answer to Question 1

D

Answer to Question 2

TRUE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

For a complete list of videos, visit our video library