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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 determining

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 following data, Calculate the R2 and determine its meaning. (Yi-YBar)2=140000 (Y^-YBar)2=120000 (Y-Y^)2=20000

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