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sientifiko/multreg.R

Created September 3, 2024 02:17
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Codigo para mostrar interpretación de betas en el contexto de regresión multiple
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multreg.R
library(foreign)
dat <- read.dta("http://fmwww.bc.edu/ec-p/data/wooldridge/gpa1.dta")
coef(lm(colGPA ~ ACT + hsGPA, data = dat))
coef(lm(colGPA ~ hsGPA, data = dat))
coef(lm(ACT ~ hsGPA, data = dat))
0.009426012*3.074331 + 0.453455885
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