This problem demonstrates a possible (though rare) situation that can occur with group comparisons. The groups are sections and the dependent variable is an exam score.Section 1Section 2Section 370.380.263.862.257.367.576.165.573.868.363.170.775.268.365.584.683.878.780.941.581.267.244.17278.958.274.6Run a one-way ANOVA (fixed effect) with α=0.05 Round the F-ratio to three decimal places and the p-value to four decimal places. Assume all population and ANOVA requirements are met.F= p=p=

Solution-: We find, (a) F-ratio=? (b) p-value=?

Answered: This problem demonstrates a possible…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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This problem demonstrates a possible (though rare) situation that can occur with group comparisons. The groups are sections and the dependent variable is an exam score.

Section 1	Section 2	Section 3
70.3	80.2	63.8
62.2	57.3	67.5
76.1	65.5	73.8
68.3	63.1	70.7
75.2	68.3	65.5
84.6	83.8	78.7
80.9	41.5	81.2
67.2	44.1	72
78.9	58.2	74.6

Run a one-way ANOVA (fixed effect) with α=0.05 Round the F-ratio to three decimal places and the p-value to four decimal places. Assume all population and ANOVA requirements are met.

F=
p=p=

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