improve the lead's readability for layman.--
Cronholm144 01:02, 13 May 2007 (UTC)
The initials "MAD" are used here for "Mean Absolute deviation" and in the second linked article for "Median Absolute Deviation". I think this should be fixed to avoid confusion.
—Preceding unsigned comment added by Doronp (talk • contribs) 21:41, 3 April 2008 (UTC)