Statistics

? Course Home 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 1 20 21 37 48 56 63 72 Assignments Row 2 134 177 158 164 171 129 186 Study Plan Calculate the correlation coefficient r, letting Row 1 represent the x-values and Row 2 the y-values. Gradebook r= .206 (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. StatCrunch r= (Round to three decimal places as needed.) e Text Chapter Content