Question: Consider the data on a response variable and two predictor variables. (a) Fit a multiple regression model with response variable y. (b) Verify your answer

Consider the data on a response variable and two predictor variables.

lx X2 y -1 -1 -1 -1 1 1 2 7 5

(a) Fit a multiple regression model with response variable y.
(b) Verify your answer using software.
R: summary(lm( y ,.., xl + x2)) where xl, x2 contain the values of the predictor variables and y the responses.

lx X2 y -1 -1 -1 -1 1 1 2 7 5 -1 1 -1 1 1 1 1 -1 -1 1 7 10 2 9 6

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