In experimental research, random assignment:
A) refers to the use of probability samples for selection of subjects.
B) uses chance to equalize the experimental and control groups.
C) involves matching subjects in the experimental group with subjects in the control group on selected variables.
D) refers to chance measurement error that may distort the findings of experiments.
Correct Answer:
Verified
Q1: Which of the following is NOT classified
Q3: The threat to the internal validity of
Q4: In the language of experimentation, a "pretest"
Q5: In an experiment, teachers' judgments are used
Q6: Which of the following experimental designs is
Q7: A problem with using random assignment to
Q8: In experimental research, the independent variables:
A)are the
Q9: What most clearly distinguishes experiments from other
Q10: Experimental designs that are the weakest in
Q11: In experimental research, the experimental group:
A)is the
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents