#Biostatistics 380

#MULTIPLE REGRESSION
#ZAR EXAMPLE 20.1a
ZAR=read.table("ZarEX20.1aR.txt")
ZAR
attach(ZAR)

Y=var5
X1=var1
X2=var2
X3=var3
X4=var4

LM=lm(Y~X1+X2+X3+X4)
LM

summary(LM)
anova(LM)