so 570 You are a data and business-intelligence analyst working for a network of hospitals in rural districts. The hospital's chief of behavioral health services (CBHS) would like to use existing research data to create a model to predict or classify newer patients as at-risk or not at-risk for clinical depression. Such predictions will enable them to provide early mental health interventions to at-risk individuals. The CBHS has tasked your team with creating the predictive model and then testing the model on five new patients at the hospital. You applied logistic regression to build a predictive model for the data set and presented your report to the CBHS. After reviewing the report, the CBHS is now interested in exploring additional predictive methodologies that could be used to analyze the historical depression data set, and potentially create more accurate predictions to improve the hospital's ability to detect patients who are at-risk for depression. In Module Two, you applied logistic regression techniques to build a predictive model in Excel. In this assignment, you will apply advanced predictive models such as a decision tree and a random forest model to the same historical clinical depression data set using Rattle, a package for R