Multiple Choice
The posttest-only control group design contains
A) one group of participants tested twice.
B) two groups of participants, each tested once.
C) one group of participants tested once.
D) two groups of participants, each tested twice.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q70: A single-case experiment in which you make
Q71: Janine has controlled extraneous variables in her
Q72: Consider the diagram below. Which type
Q73: A case study is a(n) _ technique;
Q74: If participants in one treatment group become
Q76: If participants drop out of your experiment
Q77: How important is internal validity in an
Q78: Briefly describe what the paraprofessionals did during
Q79: In an interrupted time-series design, researchers<br>A) compare
Q80: In an A-B design, there are _