Develop the least squares estimated regression equation

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Reference no: EM133411720

Question 1: Develop the least squares estimated regression equation. (Round your numerical values to three decimal places.)

Question 2: Provide an interpretation for the slope of the estimated regression equation.

Question 3: Suppose Thinkorswim developed new software to increase their speed of execution rating. If the new software is able to increase their speed of execution rating from the current value of 2.6 to the average speed of execution rating for the other 10 brokerage firms that were surveyed, what value would you predict for the overall satisfaction rating? (Round your answer to one decimal place.)

Reference no: EM133411720

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