Which of the following is a characteristic of experimental research?
a) survey of the current state of events
b) high level of control over variables
c) provides a broad picture of a concept
d) describes a group's characteristics
b
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For a multiple-baseline design to demonstrate treatment effectiveness,
a. all target behaviors should change, but only after the treatment is imposed for each one. b. all target behaviors should change when the first treatment is imposed. c. some target behaviors should increase in frequency with the treatment and others should decrease. d. treated behaviors should change from baseline immediately while untreated behaviors should change more slowly.
The wording of the U.S. Constitution regarding the federal government's right to make laws is purposely vague and elastic
Indicate whether the statement is true or false