> Q: I was wondering if this app does one-tailed and two-tailed rejection region tests. >
>
> A: yes. It does that for all types of statistical tests, step by step. You may select at the levels too 5% , 1% etc
> Q: I was wondering if this app does one-tailed and two-tailed rejection region tests. >
>
> A: yes. It does that for all types of statistical tests, step by step. You may select at the levels too 5% , 1% etc