PSYC 2030 - Final Exam Practice Questions With Complete
Solutions
A -- design can combine the advantages of within- and between-
subjects designs. Correct Answers matched subjects
A simple and unbiased procedure for selecting sequences is to
construct a: Correct Answers latin sqaure
A within-subjects design may also be called ---- design. Correct
Answers repeated measures
An important advantage of a within-subjects design is that:
Correct Answers Treatment effects and individual differences
are not linked
Angelo is studying the effects of reward magnitude on children
learning spelling words using a within-subjects design. Children
get paid either $0.50 or $1 for every word they spell correctly on
their weekly spelling tests, and the outcome measure is the
number of words spelled correctly, a ratio level measure.
Correct Answers repeated measures t test or repeated measures
ANOVA
Another term for the between-subjects design is ---- design.
Correct Answers independent measures
Charla is studying how people respond to small children
throwing temper tantrums in public places. She believes that
individuals with their own young children may respond
, differently from those who do not have children, so she includes
only individuals who do not have children. What method is
Charla using? Correct Answers holding constant
Dominick is conducting a study on attitudes toward weight-loss
methods. Because he believes that these attitudes may be related
to weight, he decides to include only individuals whose body
mass indices are 25.0 or higher. What method is Dominick
using? Correct Answers restricted range
Eric is interested in children's choices of toys. He creates three
sets of blocks—one set left a natural wood color, one set painted
in bright primary colors, and one set painted in soft pastels. The
outcome measure is whether or not his research participants, all
boys, play with the blocks (the only toys in the room) or find
some other way to spend the five minutes they are left in the
"waiting room." Correct Answers chi-square
Except for the independent variable, the groups of participants
should receive exactly the same experiences. Correct Answers
treated equally
George relies on the flip of a coin to assign participants to the
treatment or comparison group. Correct Answers random
assignment
Graham has completed a within-subjects study of cognitive-
behavioral methods for coping with social anxiety. He is looking
over his data and notices that the individuals with the highest
anxiety scores show a decrease in their scores, while there is
Solutions
A -- design can combine the advantages of within- and between-
subjects designs. Correct Answers matched subjects
A simple and unbiased procedure for selecting sequences is to
construct a: Correct Answers latin sqaure
A within-subjects design may also be called ---- design. Correct
Answers repeated measures
An important advantage of a within-subjects design is that:
Correct Answers Treatment effects and individual differences
are not linked
Angelo is studying the effects of reward magnitude on children
learning spelling words using a within-subjects design. Children
get paid either $0.50 or $1 for every word they spell correctly on
their weekly spelling tests, and the outcome measure is the
number of words spelled correctly, a ratio level measure.
Correct Answers repeated measures t test or repeated measures
ANOVA
Another term for the between-subjects design is ---- design.
Correct Answers independent measures
Charla is studying how people respond to small children
throwing temper tantrums in public places. She believes that
individuals with their own young children may respond
, differently from those who do not have children, so she includes
only individuals who do not have children. What method is
Charla using? Correct Answers holding constant
Dominick is conducting a study on attitudes toward weight-loss
methods. Because he believes that these attitudes may be related
to weight, he decides to include only individuals whose body
mass indices are 25.0 or higher. What method is Dominick
using? Correct Answers restricted range
Eric is interested in children's choices of toys. He creates three
sets of blocks—one set left a natural wood color, one set painted
in bright primary colors, and one set painted in soft pastels. The
outcome measure is whether or not his research participants, all
boys, play with the blocks (the only toys in the room) or find
some other way to spend the five minutes they are left in the
"waiting room." Correct Answers chi-square
Except for the independent variable, the groups of participants
should receive exactly the same experiences. Correct Answers
treated equally
George relies on the flip of a coin to assign participants to the
treatment or comparison group. Correct Answers random
assignment
Graham has completed a within-subjects study of cognitive-
behavioral methods for coping with social anxiety. He is looking
over his data and notices that the individuals with the highest
anxiety scores show a decrease in their scores, while there is
