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Regression Analysis Was Applied Between Sales (In $10,000) and Advertising

question 113

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Regression analysis was applied between sales (in $10,000) and advertising (in $100) and the following regression function was obtained. ​ Regression analysis was applied between sales (in $10,000)  and advertising (in $100)  and the following regression function was obtained. ​   = 50 + 8x ​ Based on the above estimated regression line, if advertising is $1000, then the point estimate for sales (in dollars)  is A)  $8050. B)  $130. C)  $130,000. D)  $1,300,000. = 50 + 8x

Based on the above estimated regression line, if advertising is $1000, then the point estimate for sales (in dollars) is


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