Explain the following questions in 1600 – words. Must be in APA format. Title and references not included in word count.
• Decision analysis – Name the environments under which one has to make decisions? What are some features of each environment and decision-making process?
• How is a decision tree used to help make decisions?
• Regression models – What steps are involved in conducting a multivariable regression analysis? Use an example from your work or outside work situation.
• What steps are involved in conducting a nonlinear regressions analysis?
• What are the things to watch out for during regression analysis and predictions?
• Forecasting – How can regression analysis help in forecasting? In detail explain what steps are involved for forecasting in the real world? You can use examples from your work or outside work