The average distance commuters in the metro Atlanta area have to drive everyday to work is between 12 miles and 28 miles.

How could this be written using a margin or error?

Group of answer choices

12 miles with a margin of error of ± 16 miles.

20 miles with a margin of error of ± 16 miles

20 miles with a margin of error of ± 8 miles

12 miles with a margin of error of ± 8 miles
A voter polling research group determined that between 40% and 46% of the voting population would vote for the republican candidate on elections day.

What was the margin of error for this research?
± 3 %

± 6 %

± 40 %

It is not possible to determine the margin or error from this information