Life after chi-squared: an introduction to log-linear analysis.
Chi-squared tests are used to examine the relationships among categorical variables. However, they are difficult to use and interpret when more than 2 variables are involved. In such cases, it is better to use a related statistic, called log-linear analysis. This article is an introduction to log-linear models, illustrating how they can be used to tease apart relationships among several variables in looking at the factors associated with photonumerophobia.
Streiner
D L
DL
Kunin-Lunenfeld Applied Research Unit, Baycrest Centre for Geriatric Care, North York, Ontario. dstreiner@rotman-baycrest.on.ca
Lin
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D016009:Chi-Square Distribution; D006801:Humans; D011570:Psychiatry / Q000379:methods*