Author Question: The stop-and-go chain of convenient stores uses scanners that provide massive amounts of data to the ... (Read 74 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?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

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?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

For a complete list of videos, visit our video library