Monitoring (1) Decision making (1) Variation (1) Identification (1) Fiction (1) Statistics (1) Fuzzy logic (1) Notions (Philosophy) (1) Water (1) Schizomycetes (1) Risk (1) Reconciliation (1) Reality (1) Postal service (1) Integrity (1) Honesty (1) Government etiquette (1) Drinking water (1) Creation (1) Contamination (Technology) (1) Consumers (1) Concepts (1) Cities and towns (1) Bacteria (1) Statistics (1) Identification (1) Technique (1) Public opinion (1) Sampling (1) Population (1)