2. (10 pts) (Use Stroke Dataset) A recent 10-year study conducted by a research team at the Great Falls Medical School was conducted to assess how age, systolic blood pressure, and smoking relate to the risk of strokes. Assume that the following data are from a portion of this study. Risk is interpreted as I the probability (times 100) that the patient will have a stroke over the next 10-year period. For the smoking variable, define a dummy variable with 1 indicating a smoker and 0 indicating a nonsmoker. Note: As Smoker Independent Variable is categorical variable (classes and includes texts), you cannor run regression analysis by using this variable, therefore you should be creating another variable and comert these classes (Smoker: Yes or No) to binary variable (1 and 0). The finction to convert a text to binary variable (IFC3-"Yes".1,0) a) Apply multiple regression analysis by using the variables giving in Stroke dataset and develop the estimated regression equation. b) Predict the risk factor for 75-year old smoker who has a systolic plod pressure of 174