Calculate the correlation coefficient efficient , letting Row 1 represent the x- Values and Row 2 the y-values . Then calcula en calculate it again , letting Row 2 represent the yes and * - Values and Row 1 they- values . What effect does switching the variables have o riables have on it ? ROW 36 49 77 ROW 2 108 132 30 172 200 53 Calculate the correlation coefficient r , letting Row 1 represent the X- values and Row 2 they-values ( Round to three decimal places as needed . ) Calculate the correlation coefficient r , letting Row 2 represent the X- values and Row 1 they-value ( Round to three decimal places as needed . ) What effect does switching the variables have on the correlation coefficient