Mathematics, 19.05.2021 16:20 leo4687

A least squares regression line is obtained for the random variables X and Y. The estimated equation is y=-1.65x+2.43. What is the residual for the data point with x = 3 and y = -3?
A)
-5.53
B)
-0.48
o
0.48
D)
0.81

Answers: 2

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A least squares regression line is obtained for the random variables X and Y. The estimated equation is y=-1.65x+2.43. What is the residual for the data point with x = 3 and y = -3? A) -5.53 B) -0.48 o 0.48 D) 0.81

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Another question on Mathematics

A least squares regression line is obtained for the random variables X and Y. The estimated equation is y=-1.65x+2.43. What is the residual for the data point with x = 3 and y = -3?
A)
-5.53
B)
-0.48
o
0.48
D)
0.81