Use your statistical package to perform a one-sample t test to determine whether the baseline anxiety of
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Use your statistical package to perform a one-sample t test to determine whether the baseline anxiety of Ihno's students differs significantly (α = .05) from the mean (μ = 18) found by a very large study of college students across the country. Find the 95% confidence interval for the population mean represented by Ihno's students.
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Related Book For
Introductory Statistics For The Behavioral Sciences
ISBN: 9780470907764
7th Edition
Authors: Joan Welkowitz, Barry H. Cohen, R. Brooke Lea
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