Assaying (1) Communication (1) Surveys (1) Charts, diagrams, etc (1) Statistics (1) Young women (1) Young men (1) Year (1) Vocational qualifications (1) Sports records (1) Social status (1) Service industries (1) Proportion (1) Professional education (1) Prediction theory (1) Months (1) French (1) Files (Records) (1) Farm produce (1) Employment (Economic theory) (1) Cycles (1) Comprehension (1) Athletic ability (1) Agricultural education (1) Statistics (1) Management (1) Valuation (1) Analysis (1) Sexual behavior (1) Science (1)