George Gallup

George Gallup in Ringoldswil (BE), Switzerland † 1984

George Horace Gallup was an American pioneer of survey sampling techniques and inventor of the Gallup poll, a successful statistical method of surv...

George Horace Gallup was an American pioneer of survey sampling techniques and inventor of the Gallup poll, a successful statistical method of survey sampling for measuring public opinion.

https://en.wikipedia.org/wiki/George_Gallup

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