Chapter 10 Evaulate Model

This chapter will describe how to evaluate how well the existing condition model fits the mussel data for the study area.

HREP Mussel Modeling Workflow, Evaluate Model Step.

Figure 10.1: HREP Mussel Modeling Workflow, Evaluate Model Step.

10.1 Goodness of Fit

The goodness of fit of the existing condition model results can be determined using the Area Under the Curve (AUC) of the Receiver Operating Characteristic (ROC).

Existing Condition Model Receiver Operating Characteristic Curve.

Figure 10.2: Existing Condition Model Receiver Operating Characteristic Curve.