6. In an experiment to investigate the performance of four different brands of spark plugs intended for
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6. In an experiment to investigate the performance of four different brands of spark plugs intended for use on a 125-cc two-stroke motorcycle, ve plugs of each brand were tested for the number of miles (at a constant speed) until failure. The partial ANOVA table for the data is given here. Fill in the missing entries, state the relevant hypotheses, and carry out a test by obtaining as much information as you can about the P-value.
11.1 Single-Factor ANOVA 551 Sum of Mean Source df Squares Square f Brand Error 14,713.69 Total 310,500.76
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Related Book For
Modern Mathematical Statistics With Applications
ISBN: 9780534404734
1st Edition
Authors: Jay L Devore
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