In an experiment, manipulation of the independent variable requires ____
a. creating one treatment condition defined by one level of the independent variable
b. creating at least two treatment conditions defined by two different levels of theindependent variable
c. creating at least three treatment conditions defined by three different levels of theindependent variable
d. measuring two separate variables to determine how they are related
b
You might also like to view...
Recent research conducted at the University of Georgia found that bilingual students scored higher than did their monolingual peers on:
A) general intelligence (IQ) tests. B) the Scholastic Aptitude Test (SAT) C) reading comprehension tests in the first grade. D) the personality domain of conscientiousness.
One twin practices an early skill and the other does not. Two years later, both do equally well at it. This ____ the maturational viewpoint on skills
a. contradicts b. is irrelevant to c. supports d. dehumanizes
What role did Fisher's statistical work play in the use of single-subject designs following the Fisher process?
a. Individual differences were ignored and averaged out. b. Individual differences were analyzed since they represented important variation. c. He advocated the use of single-subject designs. d. He developed special statistical procedures.
Which of the following is most likely to result in a person being required to receive court-ordered treatment?
A) driving under the influence of alcohol B) 6 months of major depression C) believing you were abducted by aliens D) a desire to undergo sex reassignment surgery