Yea of course they will. That doesn't mean they spend their days explicitly enumerating limits of functions, and limits are pre-calc anyway. The point isn't tha

Yea of course they will. That doesn't mean they spend their days explicitly enumerating limits of functions, and limits are pre-calc anyway. The point isn't that calculus isn't /integral/ in mathematics, just that it's not _necessarily_ (I did say necessarily) the workhorse of the applied statistician.