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Comparing Groups: Statistical Tests - Chapter 6
Book chapter

Comparing Groups: Statistical Tests - Chapter 6

Jason S Schwarz, Chris Chapman and Elea McDonnell Feit
01 Jan 2020

Abstract

In Chap. 10.1007/978-3-030-49720-0_5 we saw how to break out data by groups and inspect them with tables and charts. In this chapter we continue our discussion and address the question, “It looks different, but is it really different?” This involves our first inferential statistical procedures: chi-square, t-tests, and analysis of variance (ANOVA).

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