Who in the history of epidemiology developed mortality surveillance systems, addressed basic epidemiologic concepts, and is considered the founder of modern statistics?
A) William Farr
B) John Graunt
C) Florence Nightingale
D) John Snow
Ans: A
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William Farr is considered the father of modern statistics. John Graunt analyzed weekly reports of births and deaths. Florence Nightingale used statistics to improve public health in England. John Snow performed epidemiologic research on transmission of cholera using natural experiments, mapping, and rates.
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