The study revealed that HG was the best predictor of LW and this
variable alone contributed 70% (female), 86% (male) and 74% (all animals) of the
variation in the LW of Aceh cattle. It was concluded that highest determination
coefficient (R2) value of simple linear regression model was found on model LW (kg) =
-172.47 + 2.59HG (cm), whereas this model were more effective and efficient for
predicting the LW of male Aceh cattle.