system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
All are non - parametric tests, except
assistant
The correct answer is  Parametric tests
Non parametric tests




Quantitative
Paired student t - test
Unpaired student t - test
ANOVA F - test
Z - test




Qualitative
Sign test
Chisquare test
Wilcoxan tests