P-Value Approximations for T-Tests of Hypothesis

Mathematics can be analyzed in different ways and each method supports the other with the same results. This paper describes a number of approaches for finding the p-values necessary for making decisions about statistical t-tests of hypothesis. The concepts of areas under the Student’s t-curve and t...

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Bibliographic Details
Main Author: John A Rochowicz Jr
Format: Article
Language:English
Published: McMaster University
Series:Spreadsheets in Education
Online Access:http://sie.scholasticahq.com/article/4596-p-value-approximations-for-t-tests-of-hypothesis.pdf