PC program for simultaneously testing equality of means and variances for paired bivariate normal data

A menu-driven PC program for simultaneously testing the equality of means and variances for paired bivariate normal data is described, illustrated and made available. While the corresponding tests for independent samples are well-known and widely implemented, in the paired situation only the test fo...

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Bibliographic Details
Published in:International journal of bio-medical computing 1995-03, Vol.38 (3), p.239-242
Main Authors: Kowalski, Charles J., Schneiderman, Emet D., Willis, Stephen M.
Format: Article
Language:English
Subjects:
Analysis of Variance
Biological and medical sciences
Change
Computerized, statistical medical data processing and models in biomedicine
Data Interpretation, Statistical
Energy Intake
Humans
Hypercapnia - complications
Mathematical Computing
Medical sciences
Medical statistics
Microcomputers
Oxygen - blood
Paired observations
PC program
Regression Analysis
Respiratory Insufficiency - blood
Respiratory Insufficiency - diet therapy
Respiratory Insufficiency - etiology
Simultaneous test
Software
User-Computer Interface
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Description
Summary:A menu-driven PC program for simultaneously testing the equality of means and variances for paired bivariate normal data is described, illustrated and made available. While the corresponding tests for independent samples are well-known and widely implemented, in the paired situation only the test for no change in mean values (the paired t-test) has been similarly covered. Tests for no change in variability, while important, are less well-known and not implemented in most commercial statistical computing programs.
ISSN:0020-7101
DOI:10.1016/S0020-7101(05)80006-6