A mathematician, an engineer, and a statistician are hunting deer...

A mathematician, an engineer, and a statistician are hunting deer...

Hiding behind a fallen tree, they see a buck at the other end of the field. The mathematician takes out his rifle, aims, and fires. The bullet misses twenty feet to the left.

The engineer takes out her rifle, aims, adjusts for the wind, and fires. The bullet misses twenty feet to the right.

The statistician yells "We got 'em!!"