Regardless of Whether ____________________ Are a Separate Species from Homo

question 16

Short Answer

Regardless of whether ____________________ are a separate species from Homo sapiens , their brains were slightly larger than those of modern humans.

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Definitions:

Cramér's V

A measure of association between two nominal variables, giving a value between 0 and 1 that indicates the strength of the relationship.

Expected Frequency

The anticipated count in each category of a contingency table under the assumption that the null hypothesis is true, used in chi-square tests.

Null Hypothesis

The null hypothesis is a statement in statistical analysis that proposes no significant effect or no difference as the outcome of an experiment or study.

Level of Significance

The probability threshold under which the null hypothesis is rejected in hypothesis testing, denoted as alpha.