When We Want to Generalize from the Behavior of a Small

question 70

Multiple Choice

When we want to generalize from the behavior of a small group to a large group,we must rely on

• A) descriptive statistics.
• B) normative statistics.
• C) inferential statistics.
• D) random statistics.

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Definitions:

T Value

In statistical hypothesis testing, a value used in T-tests that compares the observed difference between two means relative to the spread or variability of their scores.

Test Statistic

A value calculated from sample data used to determine whether to reject the null hypothesis.

T Value

A value computed from sample data used in a t-test to compare the means of two groups or samples, indicating the difference relative to the variation in the data.

Effect Size

A quantitative measure of the magnitude of a phenomenon or difference between groups in a statistical analysis.