Reference no: EM13487907
1. A within subjects design:
A. Control extraneous variable better than random assignment in a between subject design.
B. Is less vulnerable to carryover effects than a between design.
C. Requires less time to run subjects than a between subject design.
D. Requires more subjects than a between subject design.
2. Researchers may use the ABA format only if:
A. A small N design is used.
B. Subjects are matched on an extraneous variable.
C, The treatment conditions are reversible.
D. There is only one treatment condition.
3. Beyonce Swift's review of previous studies showed that she will need at least 10 subjects per condition for her 3 x 2 within subjects factorial design. How many subjects will shee need? How many subjects would a between subjects version of this study require?
A. 10, 40
B. 10, 50
C. 10, 60
D, 60, 10
4. LaToya Gaga compared different strategies for teaching patients to inhale large volume of air. She observed that subjects generally produced their largest inhalation volumes during the last strategy condition even though she randomized treatment order. Her findings suggest ______ influenced her results.
A. Carryover Effects
B. Fatigue Effects
C. Interference Effects
D. Practice Effects
5. Select the design that does not use baselines.
A. AB Design
B. ABABA Design
C. Discrete Trials Design
D. Reversal Design
6. The ___ in a small N design measures behavior as it normally occurs without manipulation of the independent variable.
A. Adaptation Period
B. Baseline
C. Control Group
D. Experimental Condition
7. Many researchers prefer large N designs over small N designs because large N studies.
A. Can be analyzed better
B. Have greater internal vaildity
C. May have greater generalizability
D. Provide better control over extraneous subject variables.
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