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A milk company has four machines that fill gallon jugs with milk. The quality control manager...

A milk company has four machines that fill gallon jugs with milk. The quality control manager is interested in determining whether the average fill for these machines is the same. The data represent random samples of fill measures (in quarts) for 12 jugs of milk filled by the different machines. Conduct a One-Way ANOVA.

Machine Fill Measure
1 4.05
1 4.01
1 4.02
2 3.99
2 4.02
2 4.01
3 3.97
3 3.98
3 3.97
4 4
4 4.02
4 3.99
Math   Statistics-And-Probability   
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