Question

In 2007, the US mint began issuing one-dollar coins featuring the images of the nation's presidents. In a survey, 76% of 2431 US adults opposed using one-dollar coins.

When you take a random sample of size n from a large population, the sample has a margin error of approximately +- 1/sqrtn. approximate the margin of error.

Answer 1

so what do I need to put in for n?

Answer 2

@phi

Answer 3

@EclipsedStar

Answer 4

@phi do I put 1847.56 in for n?

Answer 5

@pooja195

Answer 6

@Nnesha

Answer 7

@phi please help..

Answer 8

can anyone help?..