Statistical measures for assessing the results of diagnostics and screening tests wherein sensitivity measures the proportion of the actual positives and specificity measures the proportion of the negatives.
(Redirected from Witmer lake) Witmer Lake is a natural lake in LaGrange County, Indiana near Wolcottville. It is part of the Indian chain of five lakes. It is the southernmost lake of the five.
Ballston Lake is located in the Town of Ballston, Saratoga County. This lake offers excellent warm water fishing. Ballston Lake is long narrow lake with overall temperatures too warm for any coldwater fish to survive.