« previous next »

Author Question: Two nominal variables are to _____ coefficient as two ordinal variables are to _____ coefficient. ... (Read 112 times)

kshipps

  • Hero Member
  • *****
  • Posts: 571
on: Jun 19, 2018
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
Reply #1 on: Jun 19, 2018
Answer to Question 1

c

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Scattergrams are a mechanism used by political scientists to show patterns and relationships among v Scattergrams are a mechanism used by political scientists to show patterns and relationships among v
Discharge coefficient, sieve plates Discharge coefficient, sieve plates
Scatterplots of Variables Having Several Different Levels of Correlation Scatterplots of Variables Having Several Different Levels of Correlation
A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word A(n) _____ is a spur-of-the-moment question. Fill in the blank(s) with correct word
Correlation Coefficient, r (Chart) Correlation Coefficient, r (Chart)
Calculation of the inbreeding coefficient (F) Calculation of the inbreeding coefficient (F)
Video: Carbohydrate Metabolism: Introduction to renal processes and filtrate formation and composition

For a complete list of videos, visit our video library