What Is a Similarity Between Demand Characteristics and Experimenter Expectancy

question 10

Multiple Choice

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.

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Definitions:

Probability

Probability is a branch of mathematics that measures the likelihood of a given event's occurrence, expressed as a number between 0 and 1, where 0 indicates impossibility and 1 indicates certainty.

Returns

The profit or loss derived from investing or saving, often expressed as a percentage of the original investment.

Risk Premium

The return in excess of the risk-free rate of return that an investment is expected to yield.