MULTIPLE REGRESSION SINGLE ORDER OF EXISTING VESSEL DESIGN INDEX (EVDI)

Abstract

These paper utilized a multivariate technique to examine the relationship between the dependent variable and independent variable. The coefficient (weight) are the marginal impact on each variable, and the size of the weight can be directly interpreted using multiple regression (MR). Parameter test test (Global test, Multicollinearity test, coefficient test and the wald test) were carried out on all the sixty-three possible models. The best model was obtained using eight selection criteria (8SC). The goodness-of-fit test were carried out to validate the best model obtained. MR was used to determine the best model that related. The model was used to estimate the value of EVDI based on selected significant Variable.