Consider the following data: = 20,s_x=2, = -5,s_y=4,and b₁ = -0.8.The sample correlation coefficient,r_xy is equal to ____. A) −0.40 B) −0.20 C) 0.20 D) 0.40

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The Answer of Consider the following data: = 20,s_x=2, = -5,s_y=4,and b₁ = -0.8.The sample correlation coefficient,r_xy is equal to ____. A) −0.40 B) −0.20 C) 0.20 D) 0.40

Consider the Following Data: = 20,sx =2, =

Consider the Following Data: = 20,s_x=2, =