Multiple Choice
Under which of the following circumstances would a researcher use a quasi-experimental design?
A) Experimenter must employ a pretest.
B) Experimenter must collect all the data him/herself.
C) Experimenter cannot assign subjects to conditions.
D) There is more than one independent variable.
E) The pretest has a reactive effect.
Correct Answer:
Verified
Correct Answer:
Verified
Q5: What characteristic distinguishes factorial design?
Q6: This experimental design <br>(R) <span
Q7: Exhibit 11-4.Identify the major threat to internal
Q8: Experimental designs differ mainly in<br>A) number of
Q9: Exhibit 11-5: Indicate whether the following statements
Q11: Describe the ABAB design.
Q12: The following experimental design would be
Q13: A randomized matched subjects, control group design
Q14: Every subject receives every treatment in the<br>A)
Q15: What are the advantages of factorial designs?