échantillonnage (2) Case (2) Sampling (2) Population (2) Grammar, Comparative and general--Case (2) Finance (2) Case (2) Finance (2) Sampling (2) Population (2) huisserie (2) poids (1) enquête (1) données statistiques (1) simulation (1) substitution (1) papier (1) perte (1) plomb (1) méthode (1) Statistics (1) Units of measurement (1) Statistics (1) Speeches, addresses, etc (1) Sampling (Statistics) (1) Probabilities (1) Postal service (1) Paper (1) Lectures and lecturing (1) Lead (1)