Power Computation
Select alternative hypothesis:
\(H_1:\mu \neq \mu_0 \)
\(H_1:\mu > \mu_0 \)
\(H_1:\mu < \mu_0 \)
Select appropriate button:
Variance unknown (t-test)
Variance known (z-test)
Sample size n :
Hypothesized mean \( \mu_0 \):
True mean \( \mu_1 \):
Population standard deviation \((\sigma)\):
Significance level \((\alpha)\):
