Data from a study of reflex vaso-constriction (narrowing of the blood vessels) of the skin of the fingers
A data frame with 39 observations on the following 3 variables.
volume of air breathed in
rate of intake of breath
1 = vaso-constriction occurs, 0 = doesn't occur
Finney, D. J. (1947). The estimation from individual records of the relationship between dose and quantal response. Biometrika, 34, 320-334.
Pregibon, D. (1981) Logistic regression diagnostics. Annals of Statistics, 9,705-724.
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