Eta Squared Is a Measure of Effect Size, but How

question 1

Multiple Choice

Eta squared is a measure of effect size, but how is it also expressed?

• A) r²
• B) SD²
• C) y²
• D) x²

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Definitions:

Reasoning

refers to the cognitive process of looking for reasons, engaging in logical thinking, and arriving at conclusions based on premises.

System II Thinking

A cognitive process that involves analytical, effortful, and logical thinking as opposed to quick, instinctual, and often biased System I thinking.

System I Thinking

A term from dual-process theory referring to fast, automatic, emotional, and subconscious thought processes.

Utility Theory

A theory in economics and finance that describes how individuals choose among different options or actions based on their expected happiness or satisfaction.