What Is One Difference Between a T-Test and an ANOVA

question 122

Multiple Choice

What is one difference between a t-test and an ANOVA

• A) T-tests can only measure correlations while ANOVAs can be used with any data type.
• B) ANOVAs can test many groups, while t-tests only test two.
• C) ANOVAs are more effective at eliminating the effects of confounding variables.
• D) T-tests are more useful in determining the reliability of measures.

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Definitions:

Predictability

The degree to which a future event or outcome can be accurately foreseen based on current knowledge or past events.

Correlations

Statistical measures that indicate the extent to which two or more variables fluctuate together.

Scores

Numerical values that represent the performance or achievement of an individual or group, often used for assessment or comparison purposes.

Variables

Any factor, trait, or condition that can exist in differing amounts or types and can influence the outcome of experiments or studies.