9 30 Assume we know the following for a two tailed, single sample t test, at an alpha level of 0 05 44 3, N 114, M 43, s 5 9 a Calculate the t statistic b Calculate a 95 confidence interval c Calculate the effect size using Cohens d ...

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9.30 Assume we know the following for a two-tailed, single-sample t test, at an alpha level of...

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9.30 Assume we know the following for a two-tailed, single-sample t test, at an alpha level of 0.05: μ = 44.3, N = 114, M = 43, s = 5.9.

a. Calculate the t statistic.

b. Calculate a 95% confidence interval.

c. Calculate the effect size using Cohen’s d.

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Essentials Of Statistics For The Behavioral Sciences

ISBN: 9781319247195

5th Edition

Authors: Susan A. Nolan, Thomas Heinzen

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Question Posted: Nov 18, 2024 10:01 AM

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9.30 Assume we know the following for a two-tailed, single-sample t test, at an alpha level of...

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Essentials Of Statistics For The Behavioral Sciences

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