What is stated by the null hypothesis for the chi-square test for contingency tables?
a. there is a relationship between the two categorical variables
b. there is no relationship between the two categorical variables
c. both variables have the same frequency distribution
d. the two variables have different frequency distributions
B
You might also like to view...
The Declaration of Independence was debated and adopted by which of the following institutions?
a. the U.S. Congress b. Constitutional Congress c. Continental Congress d. Revolutionary Congress
The Pew study was conducted in _____.
A. The United States B. Canada C. The U.S. and Canada D. Europe
The concept of “mutual assured destruction” refers to
a. the basic policy of European states in World War I. b. the factor leading to the outbreak of World War II. c. the expected outcome of nuclear war. d. the basic realist understanding of the effects of war.
When voters select representatives who reflect and share their policy preferences, identities, interests, and lived experiences, they are also transmitting information to members of Congress that political scientist Richard F. Fenno, Jr., describes as ______.
a. home style b. constituent identification c. representative delegation d. partisan collaboration