Question

Find the critical value of t from Appendix D for the following situations. Specify the correct degrees of freedom, whether the value is “+/-“ or is “+ or –“ and the df you used in the table if the value isn’t listed.

a) N = 32, α = .05, one-tailed independent groups t-test

b) N = 28, α = .01, two-tailed independent groups t-test

c) N = 26, α = .05, one-tailed independent groups t-test

d) N = 41, α = .01, one-tailed correlated groups t-test

e) N = 30, α= .05, two-tailed correlated groups t-test

f) N = 121, α=.01, two-tailed correlated groups t-test

Answer 1