« previous next »

Author Question: The numerator in the Pearson product-moment correlation coefficient formula a. is called the ... (Read 146 times)

Zoey63294

  • Hero Member
  • *****
  • Posts: 539
on: Jun 28, 2018
The numerator in the Pearson product-moment correlation coefficient formula
 a. is called the cross-products sum.
  b. establishes the degree of covariation between two variables.
  c. can range from 1.0 to +1.0.
  d. Both a and b are correct.
  e. Both b and c are correct.

Question 2

What are foundations of a CRM program?
 a. Sales force automation and customer service
  b. Marketing and promotion
  c. Customer service and email marketing
  d. All of these are correct.


Galvarado142

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jun 28, 2018
Answer to Question 1

d

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Cnidarians have specialized stinging cells called cnidocytes Cnidarians have specialized stinging cells called cnidocytes
Arthroscopic surgery. In this illustration, the knee joint is undergoing surgery with a specialized Arthroscopic surgery. In this illustration, the knee joint is undergoing surgery with a specialized
Corbel Vault, Interior of Tholos, The So-called Treasury of Atreus Corbel Vault, Interior of Tholos, The So-called Treasury of Atreus
Write the formula for a monosaccharide that has three carbons? Write the formula for a monosaccharide that has three carbons?
Correlation between the Mendelian postulates of segregation Correlation between the Mendelian postulates of segregation
A lesion called a plaque in the brain of an individual with Alzheimer disease. A ring of degeneratin A lesion called a plaque in the brain of an individual with Alzheimer disease. A ring of degeneratin
Video: Homeostasis (range of body conditions, normal limits, mild stresses & severe stresses)

For a complete list of videos, visit our video library