The Denominator of the Test Statistic for a Related-Samples T

question 2

Multiple Choice

The denominator of the test statistic for a related-samples t test

• A) compares mean differences observed to the mean differences stated in a null hypothesis.
• B) is the sum of the difference scores for each participant.
• C) provides an estimate of the error associated with the original scores.
• D) provides an estimate of the error associated with the difference scores.

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Definitions:

King Glele

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