Chi – Square testing.
For BTEC: UNIT 8 – Using Statistics for Science
LO2: Chi – Square lesson notes (P2, M2, D2)

In this resource, students will learn
- About the χ2 distribution.
- How to use χ2 tables and workout the number of degrees of freedom, ν (pronounced, “Nu���)
- How to perform a χ2 test for independence between variables, using a contingency table.

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  • Chi-square-notes.docx
  • Chi-square-test.docx
  • Chi-square-table.pdf

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Created: Jun 15, 2017

Updated: Feb 22, 2018

Revision

docx, 228 KB

Chi-square-notes

Worksheet

docx, 59 KB

Chi-square-test

Other

pdf, 35 KB

Chi-square-table

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