Which of the following is true regarding chi-square?

a. The test statistic follows the normal distribution.
b. It is easier to find an effect when smaller groups are involved.
c. Two or more categorical variables cannot be included.
d. It tells exactly where significant differences can be found.


Ans: b. It is easier to find an effect when smaller groups are involved.

Psychology

You might also like to view...

Automobile leads to truck, truck leads to Ford, Ford leads to F-450, and F-450 leads you to "The Blue Monster." If you accessed the name of your first truck using this process, you would be employing __________.

A. a semantic network B. the information processing approach C. top-down processing D. metamemory

Psychology

A scientific theory is a(n) ____

a. ?opinion that has very limited supporting facts b. ?prediction of some future event c. ?explanation of why and how a behavior occurs d. ?method for testing hypotheses

Psychology

Discuss peer pressure and its role in conformity and deviant behaviors

What will be an ideal response?

Psychology

A statistical method that summarizes the results of a lot of studies on the same topic is termed a:

a) significance test. b) correlation coefficient. c) factor analysis. d) meta-analysis.

Psychology