Dependent-Groups Designs of Research MCQs
Dependent-Groups Designs of Research MCQs
These Dependent-Groups Designs of Research multiple-choice questions and their answers will help you strengthen your grip on the subject of Dependent-Groups Designs of Research. You can prepare for an upcoming exam or job interview with these 30 Dependent-Groups Designs of Research MCQs.
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1: A confound that occurs when the effect of one condition of the treatment continues (or carries over) into the next condition is called
A. Main effect
B. Carryover effect
C. Multiple effect
D. Single effect
2: Complete Counterbalancing is randomly assigning par-ticipants to all the possible sequences of conditions in an experiment.
A. True
B. False
3: Counterbalancing is procedure to eliminate order effects in a repeated measures experiment
A. True
B. False
4: Dependent group design is where the partic-ipants in different conditions are related or are the same people; the design reduces error variance and is more pow-erful than an independent design.
A. True
B. False
5: The statistical test used to analyze results from a dependent ___ groups design is called dependent sample t test
A. One
B. Zero
C. Two
D. Three
6: A confound that occurs when changes in the DV occur because of participants becoming tired is called
A. Main effect
B. Fatigue effect
C. Practice effect
D. All of these
7: Interaction sum of squares is the numerator of the variance created by the differences among differ-ent participants in the same condition in a dependent design; considered an interaction between condition and participants.
A. True
B. False
8: ____ square balancing is a type of partial counterbalancing where each condition appears once in each sequence; participants are then randomly assigned to the different sequences.
A. Matched
B. Latin
C. Sum
D. None of these
9: Match pair design is where participants in each group are matched on a characteristic relevant to the variable that is being measured; in an experimental design a member of each matched pair is randomly assigned to each IV condition.
A. True
B. False
10: ____ difference is the average difference between the scores of matched pairs or the scores for the same par-ticipants across two conditions
A. Mean
B. Median
C. Mode
D. All of these
11: A confound that occurs when the order of each treatment condition cannot be separated from the condition is called
A. Order effect
B. Main effect
C. Multiple effect
D. Practice effect
12: Randomly assigning partic-ipants to different sequences of conditions so that each condition is represented in each order an equal number of times but not all sequences are represented is partial counterbalancing
A. True
B. False
13: The effect size for a _____ multiple-group design that removes the variability unique to individual participants from the error term Is called partial eta squared
A. Independent
B. Dependent
C. Constant
D. Zero
14: A confound that occurs when partici-pants’ scores change due to repeating a task rather than because of the level of the IV is called
A. Main effect
B. Multiple effect
C. Practice effect
D. Single effect
15: Randomized partial counterbalancing is randomly assigning each participant to one of the possible sequences of conditions without concern about order or sequence
A. True
B. False
16: Repeated measures design is a design where participants experience every condition in a study; in an experiment they also are ran-domly assigned to the order of conditions.
A. True
B. False
17: In a ____ design, sphericity is the assumption that the variances of the differences between all the combina-tions of pairs of groups are equal.
A. Independent
B. Dependent
C. Constant
D. Zero
18: Standard deviation of the differences for a sampling dis-tribution of mean differences; estimated from the standard deviation of difference scores in a dependent-samples study is standard error of mean differences
A. True
B. False
19: Sum of squares of subjects is the numerator of the variance created by adding the squared differences in the scores of individual participants across different condi-tions in a dependent design.
A. True
B. False
20: Within subjects anova is the statistical test used to analyze dependent ____ groups designs.
A. Single
B. Multiple
C. Constant
D. Equal
21: If the assumption of sphericity is violated, you should use ______ to test your hypothesis.
A. Mauchly’s Test of sphericity
B. Greenhouse–Geisser
C. Partial eta squared
D. You should not test your hypothesis under those circumstances.
22: The numerator of the variance created by adding the squared differences in the scores of individual participants across different conditions in a dependent design is known as ______.
A. The sums of squares of subjects
B. The interaction sums of squares
C. Sphericity
D. The standard error of the mean difference
23: Bill randomly assigns each participant in his study to one of the possible sequences of conditions without concern about order or sequence. He’s using ______.
A. Randomized partial counterbalancing
B. Complete counterbalancing
C. Latin square counterbalancing
D. Partial counterbalancing
24: If you wanted to do a repeated-measures design looking at the effect of watching different types of movies (comedies and dramas) on mood, how many types of movies would each participant view?
A. 1
B. 2
C. 4
D. It would depend on how many participants were in the study.
25: Of the following what would be the most appropriate matching variable for a study on the effect of encouragement on math test performance?
A. Encouragement
B. Math test performance
C. Mood
D. GPA
26: Which of the following is not an assumption of the dependent-samples t test?
A. The IV has three or more groups.
B. The n of the groups is equal.
C. The DV is interval or ratio.
D. The DV is normally distributed.
27: When analyzing a dependent design with three or more groups, which is the appropriate analysis?
A. Within-subjects ANOVA
B. Repeated-measures ANOVA
C. Dependent-groups ANOVA
D. All of these
28: The standard error of the mean difference is ______.
A. The statistical test used to analyze results from a dependent two-groups design
B. The standard deviation of the differences for a sampling distribution of mean differences
C. A type of sampling technique
D. A numerical measure of practical significance
29: What differentiates a dependent-groups design from an independent-groups design?
A. There is an IV and a DV.
B. There is a relationship between people in different conditions or they are the same people.
C. There is a nominal IV.
D. It is quantitative.
30: You use a repeated-measures design to study the effect of different coaching strategies on the number of basketball free throws participants make. You find that the more attempts the participants make, the better they get, which is an example of ______.
A. A fatigue effect
B. A practice effect
C. Carryover effect
D. Practical significance effect
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Dependent-Groups Designs of Research MCQs
