Levels of significance tell a researcher whether a relationship among variables is likely due to chance alone.

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Levels of significance are used to determine the likelihood of a relationship between variables being due to chance. A low level of significance (e.g. p < 0.05) indicates that the relationship is unlikely to be due to chance, while a higher level of significance (e.g. p > 0.05) indicates that the relationship may be due to chance.

Levels of Significance Tell a Researcher Whether a Relationship Among