Question

When conducting a survey on voter preferences in Florida, which of the following sample groups is representative of the entire Florida resident population?

A) The mayor's 5 neighbors
B) 200 randomly selected Miami residents
C) All Florida residents over the age of 65
D) 200 Florida resident names chosen at random

Answer 1

D

because his 5 neighbors don’t represent all of Florida and neither do 200 Miami residents or only people over the age of 65.