ohio

The <code>ohio</code> data frame has 2148 rows and 4 columns. The dataset is a
subset of the six-city study, a longitudinal study of the health effects
of air pollution.

datasets

Books are "Practical Regression and ANOVA in R" on CRAN,
        "Linear Models with R" published in August 2004 by CRC press
        and "Extending the Linear Model with R" published by CRC press
        in December 2005.

ohio: Ohio Children Wheeze Status

Description

Usage

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References