A study was made by a publishing company on how advertising costs for the company correlated...

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A study was made by a publishing company on how advertising costs for the company correlated a. Find the equation of the regr

math Statistics-And-Probability

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@ Let х be here, Y be Х be independent Y be weekly sales and advero tising costs response variable and variable. Here, n=6 Ex g. 1980 :. b = 15483.3333 1683.3333 a 619.1667 19.1980x44-6667) 208.3218 The equation of the regression line to predict sales

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A study was made by a publishing company on how advertising costs for the company correlated...

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