Submit Predictions

2. Goal Predict whom survived the Titanic Disaster Hypotheses Get Data Data Management Statistics & Analysis Submit Predictions

3. Goal: Achieve High Prediction Score Correctly Predict Passenger’s Fate Score = Number of Passengers in Test Dataset +

4. Goal Predict whom survived the Titanic Disaster Hypotheses Woman and Children First Get Data Data Management Statistics & Analysis Submit Predictions

5. Training and Test Data Training Data Develop Model Test Data N=891 39% Survived N=418 All Titanic Passengers N= 2,223 Subset of Current Employees All Employees Subset of Current Employees Subset of Customers All Customers Subset of Customers

6. Predictor Variables

7. Goal Predict whom survived the Titanic Disaster Hypotheses Woman and Children First Get Data Read dataset into Excel, R, etc Data Management Statistics & Analysis Submit Predictions

8. Datasets: Training and Test Develop Model Using Training Dataset and Apply to Test Data

9. Goal Predict whom survived the Titanic Disaster Hypotheses Woman and Children First Get Data Read dataset into Excel, R, etc Data Management Some Age Missing Data, Analyze Gender Only Statistics & Analysis Submit Predictions

10. Gender Model Training Data Develop Model Test Data

11. Submit Model

12. Leaderboard 320 418

13. Goal Predict whom survived the Titanic Disaster Hypotheses Woman and Children First Get Data Read dataset into Excel, R, etc Data Management Some Age Missing Data, Analyze Gender Only Statistics & Analysis 74% Women, 19% Men Submit Predictions 320 / 418 = 76.5%