Test statistic
on Math
1. null hypothesis
- null hypothesis
The statement being tested in a test of statistical significance
- alternative hypothesis
The statement that is being tested against the null hypothesis
2. test statistics and distribution
3. p value
the probability for a given statistical model that would be the same as or of greater magnitude than the actual observed results
4. statistical significance
the probability of the study rejecting the null hypothesis, given that it were true
5. critical value
- one tail test
- two tail test
5. overview
Reference