Multiple Choice
What is the name for an experimental design represented by:
R ? O1 ? X ? O2
R ? O1 O2
A) posttest-only experiment
B) posttest-only control group experiment
C) pretest-posttest control group experiment
D) pretest-posttest experiment
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q1: In an experiment, which of the following
Q2: Researchers design experiments specifically in order to
Q3: The advantage of the repeated-measures design is
Q4: Which of the following is not a
Q5: In experiments a random assignment to groups
Q7: What is the name for an experimental
Q8: The term "factor" is just another fancy
Q9: Which of the following research methods is
Q10: What is the name for an experimental
Q11: If Internal validity : Laboratory experiments, External