Exercice 1 - Cours
## Pearsons Chi-squared test with Yates continuity correction. ##. ## data: sex and ulc. ## X-squared = 5.1099, df = 1, p-value = 0.02379. Sexe et ulcération ...
## Pearsons Chi-squared test with Yates continuity correction. ##. ## data: sex and ulc. ## X-squared = 5.1099, df = 1, p-value = 0.02379. Sexe et ulcération ...