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The number of mice surviving a test dose of culture with five different doses of antipneumococcus serum
data(serum)
A data frame with 5 observations on the following 3 variables.
Dosethe dose of antipneumococcus serum in cc; a numeric vector
Numberthe number of surviving mice; a numeric vector
Survivorsthe number of mice in each group; a numeric vector
The number of mice surviving a test dose of culture with five different doses of antipneumococcus serum prior to being infected with pneumocci.
J. O. Irwin and E. A. Cheeseman (1939) On the maximum-likelihood method of determining dosage–response curves and approximations to the median-effective dose, in cases of a quantal response. Supplement to the Journal of the Royal Statistical Society, 6(2), 174–185.
data(serum) summary(serum)