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

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8. Find the t values that form the boundaries of the criti-
cal region for a two-tailed test with a = .05 for each
of the following sample sizes:
Transcribed Image Text:8. Find the t values that form the boundaries of the criti- cal region for a two-tailed test with a = .05 for each of the following sample sizes:
a. n = 6
b. n = 12
c. n = 48
d. Repeat parts a-c assuming a one-tailed test,
α = .05.
e. Repeat parts a-c assuming a two-tailed test,
α = .01.
Transcribed Image Text:a. n = 6 b. n = 12 c. n = 48 d. Repeat parts a-c assuming a one-tailed test, α = .05. e. Repeat parts a-c assuming a two-tailed test, α = .01.
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