Monday, June 26, 2017

Uncertainly And Errors In Data Collection

The field of statistics dates to 1654 when a French gambler, Antoine Gombaud, asked the noted mathematician and philosopher Blaise Pascal about how one should divide the stakes among players when a game of chance is interrupted prematurely. Pascal posed the question to the lawyer and mathematician Pierre de Fermat, and over a series of letters, Pascal and Fermat devised a mathematical system that not only answered Gombaud's original question, but laid the foundations of modern probability theory and statistics.

Data collection and analysis is a very useful technique in science. We probe to find out what is happening, determine whether there is causation. We question our hypotheses and finally conclude. Here is an example of question and answer (by Jsssssssss)https://answers.microsoft.com/en-us/protect/forum/protect_defender-protect_scanning/if-we-have-windows-defender-in-windows-8-still-we/5f0f6e16-b009-4db1-b4be-78104cd8ef9b

Published on
3/19/17, 3:05 PM
India Standard Time 

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