MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Question
(a) Using the information above, part of the ANOVA table is: Source of variation Sum of squares Region I error II Find the values of (round off to two decimal points) (1) I (11) II
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Transcribed Image Text:(a) Using the information above, part of the ANOVA table is: Source of variation Sum of squares Region I error II Find the values of (round off to two decimal points) (1) I (11) II
A finanicial research group is interested in finding out if the region an individual comes from has an effect on their riches. They therefore sampled 125 billionaires from four regions: USA, Asia, Middle East and Europe and obtained information on how much they were worth. A one way ANOVA model was used for analysis. Part of the results were as follows: Region USA Asia Count 28 37 Middle East 24 Europe 36 Average Standard deviation 5.096 3.273 2.842 4.244 2.7932 1.8993 1.0749 2.4162
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Transcribed Image Text:A finanicial research group is interested in finding out if the region an individual comes from has an effect on their riches. They therefore sampled 125 billionaires from four regions: USA, Asia, Middle East and Europe and obtained information on how much they were worth. A one way ANOVA model was used for analysis. Part of the results were as follows: Region USA Asia Count 28 37 Middle East 24 Europe 36 Average Standard deviation 5.096 3.273 2.842 4.244 2.7932 1.8993 1.0749 2.4162
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