ödev

SORU

rstudio ile örneği tekrarlayın, wage1 veri setini kullanın

library(wooldridge)
data(wage1)
mean(wage1$wage)

## [1] 5.896103

lm(wage1$wage ~ wage1$educ)

## 
## Call:
## lm(formula = wage1$wage ~ wage1$educ)
## 
## Coefficients:
## (Intercept)   wage1$educ  
##     -0.9049       0.5414

answer

−0.90+0.54⋅(8)=3.42

data(vote1)
lm(vote1$voteA ~ vote1$shareA)

## 
## Call:
## lm(formula = vote1$voteA ~ vote1$shareA)
## 
## Coefficients:
##  (Intercept)  vote1$shareA  
##      26.8122        0.4638