*17. A one-way ANOVA is carried out using the performance scores from five different treatment groups of...

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*17. A one-way ANOVA is carried out using the performance scores from five different treatment groups of nine cases each. A significant F is obtained. For this analysis s2 within ¼ 20:5, and the treatment group means are as follows:

X1 ¼ 20:3; X2 ¼ 12:2; X3 ¼ 15:3; X4 ¼ 13:6; and X5 ¼ 19:1

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Fundamentals Of Statistical Reasoning In Education

ISBN: 9780470574799

3rd Edition

Authors: Theodore Coladarci, Casey D. Cobb, Edward W. Minium, Robert C. Clarke

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