Multiple Choice
A procedure used to hide the group assignment from the participants in a study to prevent their beliefs about the effectiveness of a treatment from affecting the results is ______.
A) double-blind design
B) tri-blind design
C) multi-blind design
D) single-blind design
Correct Answer:
Verified
Correct Answer:
Verified
Q28: A quasi-independent variable is the same as
Q29: In the _ design each participant experiences
Q30: The difference between an independent variable and
Q31: In the _ design each participant experiences
Q32: Some examples of common quasi-independent variables used
Q34: High inter-rater reliability means that there is
Q35: Any characteristic that can be measured or
Q36: Measuring intelligence using the score on an
Q37: "Regression toward the mean" means that extreme
Q38: Getting better on a task in a