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The sums of all the columns appear below: X 238 243 XY 9993 X 9932 Now calculate the slope of the regression line, using
The sums of all the columns appear below: X 238 243 XY 9993 X 9932 Now calculate the slope of the regression line, using the formula given in Chapter 3 of the text. Remember, there were six observations. Limit your answer to two decimal places. Submit
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Business Statistics A Decision Making Approach
Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry
9th Edition
013302184X, 978-0133021844
