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You are estimating the cost of an armored vehicle based on weight. You decide to calculate the coefficient of determination (R2) as part of
You are estimating the cost of an armored vehicle based on weight. You decide to calculate the coefficient of determination (R2) as part of determining the goodness of fit of an equation. Using the preliminary calculations below, calculate the R2 and determine its meaning. (; - Y)2 = 140000 (-y)2 = 120000 (-)2= 20000
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To calculate the coefficient of determination R2 we need the sum of squared errors SSE and t...
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Applied Regression Analysis And Other Multivariable Methods
Authors: David G. Kleinbaum, Lawrence L. Kupper, Azhar Nizam, Eli S. Rosenberg
5th Edition
1285051084, 978-1285963754, 128596375X, 978-1285051086
