He analysed more than 50 years of data and created the first mortality table, a table which shows how long a person may be expected to live after reaching a certain age. Graunt collected the bills of mortality that includes information about the numbers and causes death in the city of London. Modern Statistics is said to have begun with John Graunt, an English tradesman. In 700 BC, Roman Empires used statistics by conducting registration to record population for the purpose of collecting taxes. Statistics had been used in Egypt in the form of recording the number of sheep or cattle owned, the amount of grain produced, and the number of people living in a particular city. The history of statistics can be traced back at least to the 3500 years before the birth of Christ. One of the ways to appreciate what is being studied is to know its origin and how it developed and helped mankind.

Exams where Elementary Statistics is Part of Syllabus.

How to Measure the Central Tendency in Elementary Statistics.

How to perform Presentation of Data in Elementary Statistics.

History of Statistics & Its Modern Uses.

Elementary statistics khan academy