Asked by mercedes fields on Sep 30, 2024
The p-value of a test is the smallest α at which the null hypothesis can be rejected.
P-value
The probability of observing a statistical summary (for example, the difference in means between two groups) at least as extreme as the one observed, under the assumption that the null hypothesis is true.
Null Hypothesis
A proposition in statistics that implies no association or difference between groups or variables.
- Gain insight into the notion and impact of p-values in testing hypotheses.
Learning Objectives
- Gain insight into the notion and impact of p-values in testing hypotheses.