Statistics`HypothesisTests`
All functionality is available in the newly created Hypothesis Testing Package.
Load HypothesisTesting` to use the Hypothesis Testing Package functionality:
Version 5.2
![<< Statistics`HypothesisTests`;
MeanTest[{1, 4, 2, 5, 10}, 5]](Files/HypothesisTests.en/legacy_1.gif)
The KnownVariance option replaces KnownStandardDeviation:
Version 5.2
![<< Statistics`HypothesisTests`;
MeanTest[{1, 4, 2, 5, 10}, 5, KnownStandardDeviation -> 2]](Files/HypothesisTests.en/legacy_2.gif)