## Type I and Type II errors for one sided variance testWe are testing \(H_1 :\sigma^2 < \sigma_0^1\) against \(H_0: \sigma^2 \geq \sigma_0^2\) using the test statistic \( ((n-1)s^2)/\sigma_0^2 \) at a significance level of \(\alpha\).
TARIK KARA, 28 March 2013, Created with GeoGebra |