Question: For the data setbelow, (a) Determine theleast-squares regression line. (b) Graph theleast-squares regression line on the scatter diagram. x 4 5 6 7 9 y

For the data setbelow,

(a) Determine theleast-squares regression line.

(b) Graph theleast-squares regression line on the scatter diagram.

x 4 5 6 7 9

y 7 8 9 15 19

(Round to four decimal places asneeded.)

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