Test Statistic
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Description
A measure of how close the sample has come to the null hypothesis it often follows a well known distribution, such as the normal t, or chi square distribution.
Concept Prerequisite
Wikipedia Reference
http://en.wikipedia.org/wiki/Test statistic
Learning Material
Covered in Topic(s)
Frequency Distribution Cross Tabs & Hypotheses Testing |
Statistical Inference (Estimation and Hypothesis Testing) |