For the data below find a simple linear regression equation that relates the Advertising cost to the Sales. : SALES (S1,000 ADVERTISING (S100) 11 6. 3 10 12 8 Also find the correlation coefficient (r) and the values of SST, SSE, and SSR. What is the predi value for the sales if the advertisements were 10 (in $100)?

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A: xy15043018048013032013038070250190550

Q: ation of the regression line. onstant three decimal places as needed. Round the coefficie

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