What is a similarity between demand characteristics and experimenter expectancy?
A)Both are essential to study the true relationship between variables.
B)Both create a predisposition resulting in a conclusion that is conducive.
C)Both increase internal and external validity of a study.
D)Both help the experiments to be easily conducted.

Question

Quizplus · Accepted Answer

Both demand characteristics and experimenter expectancy can create a predisposition towards a certain conclusion or outcome, potentially biasing the results of a study.

What Is a Similarity Between Demand Characteristics and Experimenter Expectancy