If X = experimental treatment and O = pretest or posttest observation, then "O O O O X O O O" represents the _____ design
a. delayed posttest control group
b. interrupted time series
c. repeated treatment
d. regression discontinuity
b
You might also like to view...
According to drive-reduction theories of emotion, what do you do after you satisfy all your needs? a. You set higher goals
b. You devote your energies to creative activities. c. You socialize with other people. d. You become inactive.
The fact that the presence of an ally, regardless of her competence, reduces conformity indicates that a. informational social influence typically wins out over normative social influence in the long run. b. it is exceedingly difficult to hold out against the pressure to conform without at least one supporter in thegroup
c. conformity does not occur for high-stakes decisions with important repercussions. d. men conform less in private than they do in public.
The basis of the multidimensional integrative approach to understanding psychopathology is that each dimension (psychological, biological, emotional, etc.)
A. operates independently. B. is sufficient to cause pathology. C. builds on the dimension that precedes it. D. is influenced by the other dimensions.
Raj thinks people are more polite on sunny days than on rainy days, so he begins collecting data on people’s interactions with each other and the weather. His null hypothesis
a. Is that people will be more polite on sunny days b. Is that people will be less polite on sunny days c. Is that people’s politeness is not related to the weather d. Cannot be determined from the information provided