This dataset was taken from the list of OpenIntro dataset files found at https://www.openintro.org/data/.
OpenIntro features a number of free books that can be used in high school and AP statistics courses. The license on these datasets is currently unknown. You can find out more about OpenIntro at https://www.openintro.org.
Experiment data for studying the efficacy of treating patients who have hada heart attack with Sulphinpyrazone.
- group - a factor with levels control treatment
- outcome - a factor with levels died lived
Anturane Reinfarction Trial Research Group. 1980. Sulfinpyrazone inthe prevention of sudden death after myocardial infarction. New EnglandJournal of Medicine 302(5):250-256.
Taken from: https://www.openintro.org/data/index.php?data=sulphinpyrazone.