Why Are Effect Sizes Rather Than Test Statistics Used When

question 125

Multiple Choice

Why are effect sizes rather than test statistics used when comparing study results?

• A) Effect sizes, unlike test statistics, are not affected by sample size and thus ensure a fair comparison.
• B) It is easier to average effect size than it is to average test statistics.
• C) Effect sizes are based on standard error, while test statistics are based on standard deviation.
• D) Effect sizes, unlike test statistics, account for sample size, thus ensuring an accurate comparison.

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Definitions:

Stable

A situation or condition that is not subject to change or likely to remain constant over time.

Ethical Conduct

The practice of adhering to moral standards and principles in behavior or decision-making, often according to a professional code or societal expectations.

Eastern Europeans

People originating from countries located in the Eastern part of Europe, including nations such as Poland, Ukraine, and Russia, among others.

Bluffing

The act of misleading or deceiving someone about one's true intentions or capabilities, often to gain an advantage.