Find the t values that form the boundaries of the critical region for a two-tailed test with α = .05 for each of the following sample sizes: n = 6 n = 12 n = 48 Repeat parts 1–3 assuming a one-tailed...

Find thet
values that form the boundaries of the critical region for a two-tailed test with α = .05 for each of the following sample sizes:

1. 
   

   n = 6

   
   


2. 
   

    n = 12

   
   


3. 
   

    n = 48

   
   


4. 
   

   Repeat parts 1–3 assuming a one-tailed test, α = .05 .

   
   


5. 
   

   Repeat parts 1–3 assuming a two-tailed test, α = .01.