In a Gallup poll of randomly selected adults, 66% said that they worry about identity theft. For a group of 1013 adults, the mean of those who do not worry about identify theft is closest to:
A) 34 adults
B) 66 adults
C) 669 adults
D) 344 adults

Question

Quizplus · Accepted Answer

If 66% worry about identity theft, then 34% do not worry about it. For 1013 adults, 34% of 1013 is approximately 344 (0.34 * 1013 ≈ 344.42).

In a Gallup Poll of Randomly Selected Adults, 66% Said