Gallup poll

noun2

1. •
   A poll of the opinion of randomly chosen persons, used to represent the opinion of the public, conducted by George Gallup or one the companies he founded.
2. •
   (informal) Any poll of the opinion of randomly chosen persons, used to represent the opinion of the public.

   • My tiny personal Gallup poll unearthed plenty of refugees who were happy where they were and had no desire to return to Palestine, no matter what;... . — 1988