To Calculate Effect Size for an Independent-Samples T Test, Use

question 43

Multiple Choice

To calculate effect size for an independent-samples t test, use:

• A) Cohen's d.
• B) sample size.
• C) z score.
• D) standard deviation scores.

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Definitions:

Outcome Valences

The perceived attractiveness or desirability of an outcome, influencing how much effort people are willing to put in to achieve it.

Expectancy Theory

A motivation theory suggesting that individuals are more likely to engage in behaviors if they believe that the effort will lead to a favorable outcome.

Skills

are the abilities and expertise acquired through practice and education, allowing effective action in various tasks.

P-to-O Expectancies

The belief in the probability that particular efforts will lead to desired outcomes, often related to work motivation and performance.