Key Terms

chi-square test
an independence test for the likelihood that an observed distribution is due to chance
degree of freedom
the number of independent categories in an experiment
null hypothesis
states that there is no significant difference between the groups being measured
probability
the likelihood that a hypothesis, statement, explanation, or value is correct

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Lab Manual for Biology Part I Copyright © 2022 by LOUIS: The Louisiana Library Network is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License, except where otherwise noted.

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