kassandramarie16
kassandramarie16 kassandramarie16
  • 12-10-2020
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A scientific poll uses what kind of sampling techniques?


A)biased


B)self-selected


C)random


D)small

Respuesta :

leyarich9 leyarich9
  • 12-10-2020

Answer:

c) random

Explanation:

just cause I know the answer

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