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Find the least squares line. Graph the data and the least squares line. X 1 2 3 4 y -1 3 5 5 (A)

Find the least squares line. Graph the data and the least squares line. X 1 2 3 4 y -1 3 5 5 (A) Find the least squares line. y= (Use integers or decimals for any numbers in the expression. Round to the nearest hundredth as needed.)

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