To p or not to p…¿is that the question?
Hypothesis testing. The two types of errors that can be made in a hypothesis testing are described: type I (false positive) and type II (false negative).
Evidence Based Medicine pills
Evidence Based Medicine pills
Hypothesis testing. The two types of errors that can be made in a hypothesis testing are described: type I (false positive) and type II (false negative).
Sample size. A series of considerations are made about the influence of sample size on the precision and probability of error of the study.