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.
Beaches. There are miles of beautiful beaches in Northwest Indiana along the South Shore of Lake Michigan! Delight in the warm sand and sparkling water of the beaches that are part of the Indiana Dunes National Lakeshore and the Indiana Dunes State Park. Family-friendly West Beach is the southernmost tip of Lake Michigan. Lake View is the perfect place for a waterfront picnic and Kemil Beach is quiet and secluded. Dunbar and Porter beaches are also part of the Indiana Dunes National Lakeshore.