Question: Find the equation of the least-squares line for the given data. Graph the line and data points on the same graph. 20 26 30 38

Find the equation of the least-squares line for the given data. Graph the line and data points on the same graph.

20 26 30 38 48 60 y 160 145 135 120 100

20 26 30 38 48 60 y 160 145 135 120 100 90 X

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