For a One-Group T-Test,the Degrees of Freedom Are

question 18

Multiple Choice

For a one-group t-test,the degrees of freedom are:

• A)n + 1
• B)n(n - 1)
• C)n - 1
• D)n(n + 1)

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Definitions:

Repeated Measures

A research design where the same participants are observed multiple times under different conditions.

Posttest-pretest

An analysis framework where the performance or outcomes are examined after the intervention first, followed by comparison to the initial pre-intervention state.

Repeated Measures

A study design in which the same subjects are tested under each condition more than once, allowing for the control of individual differences.

Sorting Techniques

Sorting techniques are algorithms or methods used to rearrange a sequence of items or data into a particular order (ascending or descending), based on specific criteria.