Question: 2.Given below are seven observations collected in a regression study on two variables, x (independent variable) and y (dependent variable). Use Excel to develop a

2.Given below are seven observations collected in a regression study on two variables, x (independent variable) and y (dependent variable). Use Excel to develop a scatter diagram and to compute the least squares estimated regression equation.

	x	y
	2	12
	3	9
	6	8
	7	7
	8	6
	7	5
	9	2

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