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Statistics
This site explores Statistics as a branch of applied mathematics with a focus on business applications. It offers a wide range of practical tools for processing random data.
Statistics provides methods and techniques for collection, presentation, interpretation and analysis of random data. It assists us in decision making and operation control under uncertain conditions.
Statistics is a playground for Probability. It helps us better understand probabilistic aspects (constraints, requirements, implications, etc.) of our uncertain environment. Virtually all statistical reasoning is based on probabilistic measures and criteria.

Statistics is everywhere:
Tax auditors are frequent users of Statistics. It is usually impractical to process all financial records. They process samples of records in order to assess the financial outcomes at a certain confidence level.
Pharmaceutical companies use Statistics to evaluate effectiveness of new drugs.
Doctors and patients want to know to what extend cholesterol can increase risk of heart failures.
Marketing specialists use Statistics to develop shopping patterns, evaluate demand levels, determine advertising ratings, etc.
City traffic officials set traffic light times based on the statistical study of the traffic.
A baker sets the level of his daily inventory of bread based on the average daily demand and his cost analysis.
Etc.,etc.