During the Great Depression in the United States, gross domestic product (GDP) fell by nearly
a. 20 percent.
b. 30 percent.
c. 50 percent.
d. 65 percent.
b
You might also like to view...
George Gallup and Elmo Roper helped meet the growing demand for information about public attitudes
Indicate whether the statement is true or false.
A __________ may occur when a series of questions have the same answer choices.
a. Questionnaire series b. Filter series c. Bunching error d. Response set
Descriptive statistics may be sufficient
A) in higher-constraint research. B) in lower-constraint research. C) to rule out confounding variables. D) to determine answers to causal questions.
Which of the following is NOT an advantage of a within-participants design?
a. it tends to require fewer participants that a between-participants design b. it usually yields a more sensitive assessment of the effects of the independent variable(s) c. it is relatively immune to carryover effects d. it allows for many assessments of the dependent measure over time