Just stumbled on this one again (I changed a few things very slightly so as to make the text this came from less identifiable--eg, it wasn't a library, but something else):

"Decide whether you need an exact amount or an estimate. 1) Distance from a library to a school. 2) Number of weekly visitors to the baseball stadium. 3) Temperature of a deep freezer."

Weeeeelll, that DEPENDS ON WHAT YOU'RE GOING TO DO WITH THE INFORMATION, doesn't it???