df SS Regression 1 Residual 67 59.04 Total 68 268.35 The ANOVA table above is from...

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Question

df SS Regression 1 Residual 67 59.04 Total 68 268.35 The ANOVA table above is from...

df	SS
Regression	1
Residual	67	59.04
Total	68	268.35

The ANOVA table above is from a simple linear regression analysis relating the percentage alcohol content in diferent brands of beer to the number of kilojoules per 100mL. Determine the coefficient of determination as a percentage, correct to two decimal places.

math Statistics-And-Probability

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Answer 1

Answer #1

ANS:

coefficient of determination R² = 1 - Residual SS / Total SS

=(1-59.04/268.35)*100

=77.99%

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Answer 2

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