Part 4 Optional: For A consideration [10%] Create the best regression model to help predict list price for all or a subset of the data (based on R-squared} model containing more than two signicant independent variables in worksheet MK. Summarize your model and conclusions in a text box and use your regression model to predict the value of an example home. Keep a copy of all intermediate models attempted and the reasons why variables were added or removed from the model and include a sheet called Log that summarizes each model you tried and what you did in that model