A study in 1994 examined 491 dogs that had developed cancer and 945 dogs as
a control group to determine whether there is an increased risk of cancer in
dogs that are exposed to the herbicide 2,4-Dichlorophenoxyacetic acid
(2,4-D).
Usage
cancer_in_dogs
Arguments
Format
A data frame with 1436 observations on the following 2 variables.