TeethNormal


There are three widely accepted indicators of dental health. They are gingival score, bleeding (gums) score and plaque score. It is always of interest to check effect of toothpaste on these variables. To decide which methods of statistical analysis would be appropriate, it is relevant to test normality of these measurements.


datasets

Collection of datasets as prepared by Profs. A.P. Gore, S.A. Paranjape, and M.B. Kulkarni of Department of Statistics, Poona University, India. With their permission, first letter of their names forms the name of this package, the package has been built by me and made available for the benefit of R users. This collection requires a rich class of models and can be a very useful building block for a beginner.

Prabhanjan Tattar

100 Data Sets for Statistics Education

TeethNormal function

A data frame with 69 observations on the following 3 variables.
  <dl>
    <dt><code>Gingival</code></dt><dd>Gingival score</dd> <dt><code>Bleeding</code></dt><dd>Bleeding (of gums) score</dd> <dt><code>Plaque</code></dt><dd>Plaque score</dd> </dl> 

Format

http://ces.iisc.ernet.in/hpg/nvjoshi/statspunedatabook/databook.html

TeethNormal: Modeling indicators of dental health

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