If a student who wants to study the effect of stress on memory recruits participants by posting a sign-up sheet for anyone willing to participate, the student is conducting
A) random selection.
B) haphazard selection.
C) specified selection.
D) quota selection.
B
Psychology
You might also like to view...
In __________ decision making, information is combined according to a mathematical formula. In _________ decision making, the relative value of one candidate versus another is weighed in the decision maker's head.
a. statistical; actuarial b. actuarial; statistical c. clinical; statistical d. statistical; clinical
Psychology
Zeskind and Lester (2001) found that which of the following was a risk factor for parental mistreatment of infants?
Low parental intelligence levels Infants who were post-mature at birth Lower income levels Colic
Psychology