ERIC Number: EJ554772
Record Type: Journal
Publication Date: 1997
Reference Count: N/A
A Note on the Interpretation of the Paired-Samples "t" Test. Teacher's Corner.
Zimmerman, Donald W.
Journal of Educational and Behavioral Statistics, v22 n3 p349-60 Fall 1997
Paired-samples experimental designs are appropriate and widely used when there is a natural correspondence or pairing of scores. However, researchers must not fail to consider the implications of undetected correlation between supposedly independent samples in the absence of explicit pairing. (SLD)
Publication Type: Journal Articles; Reports - Evaluative
Education Level: N/A
Authoring Institution: N/A