Education (2) Family relationships (2) Assaying (2) Communication (2) Surveys (2) Charts, diagrams, etc (2) Statistics (2) Sports records (2) School attendance (2) School age (Entrance age) (2) Prediction theory (2) French (2) Files (Records) (2) Comprehension (2) Athletic ability (2) Academic achievement (2) Statistics (2) Management (2) Valuation (2) Analysis (2) Rating of (2) Publishing (2) Publication and distribution (2) Lighting (2) Graphic methods (2) Students (2) Forecasting (2) Family (2) Evaluation (2) Predicción, Teoría de la (2)