The following values are from an independent-measures study comparing three treatment conditions. Treatment I II III n

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The following values are from an independent-measures study comparing three treatment conditions.

Treatment I II III n 5 8 n 5 8 n 5 8 SS 5 35 SS 5 42 SS 5 70

a. Compute the variance for each sample.

b. Compute MSwithin, which would be the denominator of the F-ratio for an ANOVA.

Because the samples are all the same size, you should find that MSwithin is equal to the average of the three sample variances.

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Essentials Of Statistics For The Behavioral Sciences

ISBN: 9781337098120

9th Edition

Authors: Frederick J Gravetter, Larry B. Wallnau, Lori Ann B. Forzano

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Question Posted: Jul 20, 2024 07:01 AM

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The following values are from an independent-measures study comparing three treatment conditions. Treatment I II III n

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Essentials Of Statistics For The Behavioral Sciences

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