Calculate the correlation coefficient r, letting row 1 represent the x-values and row 2 the y-values.

r = ______ round to three decimal places as needed

Calculate the correlation coefficient r, letting row 2 represent the x-values and row 1 the y-values.

r = ______ round to three decimal places as needed

What effect does switching the variables have on the correlation coefficient?

The correlation coeficient ___________ when the x-values and y-values are switched.

Row 1 18 Calculate the correlation coefficient r, letting Row 1 represent the x-values and Row 2 the y-values. Then calculate it again, letting Row 2 represent the x-values and Row 1 the y-values. What effect does switching the variables have on r? Row 22 112 202 40 47 186 53 192 62 Calculate the correlation coefficient r, letting Row 1 represent the x-values and Row 2 the y-values. 185 174 78 115 r=(Round to three decimal places as needed.)