Author Question: Two nominal variables are to _____ coefficient as two ordinal variables are to _____ coefficient. ... (Read 124 times)

kshipps

  • Hero Member
  • *****
  • Posts: 571
Two nominal variables are to _____ coefficient as two ordinal variables are to _____ coefficient.
 
  a. Pearson product-moment correlation; Spearman rank-order correlation
  b. Spearman rank-order correlation; Pearson product-moment correlation
  c. Phi; Spearman rank-order correlation
  d. Point-biserial correlation; Spearman rank-order correlation

Question 2

If both variables are measured on a nominal scale, what type of correlation coefficient is appropriate?
 
  a. Spearman's rank-order correlation coefficient
  b. phi coefficient
  c. point-biserial correlation coefficient
  d. none, because correlations cannot be computed on nominal data



JaynaD87

  • Sr. Member
  • ****
  • Posts: 368
Answer to Question 1

c

Answer to Question 2

b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

For a complete list of videos, visit our video library