State the total degrees of freedom for the following t tests: (a) n = 12 for a
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(a) n = 12 for a one-sample t test
(b) df1 = 12, n2 = 19 for a two-independent-sample t test
(c) Critical value = 1.645 for a one-tailed test, a = .05
(d) Critical value = 63.657 for a two-tailed test, a = .01
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Related Book For
Applied Regression Analysis and Other Multivariable Methods
ISBN: 978-1285051086
5th edition
Authors: David G. Kleinbaum, Lawrence L. Kupper, Azhar Nizam, Eli S. Rosenberg
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