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evidence (version 0.8.10)

Smoking: Mortality due to heart infarct in smokers and non-smokers.

Description

The data are from a retrospective study that compared mortality due to a heart infarct in people who smoked and sex-matched controls who did not.

Usage

data(Smoking)

Arguments

Format

A matrix with 781 observations cross-classified on the following 2 factors: ``Infarct'' (''Yes'' or ``Control'', rows), and ``EverSmoked'' (''Yes'' or ``No'', columns).

References

van Hulst, R. 2018. Evaluating Scientific Evidence. ms.