Question: X(average) = 60 Y(average) = 6.16 x i y i =8720 x 2 i = 91250 y i 2 = 1174 e 2 i =
X(average) = 60 Y(average) = 6.16 xiyi =8720 x2i = 91250 yi 2 = 1174 e2i= 1250 N=25
What is the equation for regression line
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