For the Data Below, a Chi-Square of 28 $\phi$ )? Use the Following Formula:
A)

question 120

Multiple Choice

For the data below, a chi-square of 28.11 was calculated. What is the effect size (Cramér's $\phi$ ) ? Use the following formula:

• A) .11
• B) .28
• C) .22
• D) .06

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Definitions:

Sympatric Speciation

The process by which new species evolve from a single ancestral species while inhabiting the same geographic region.

Sister Groups

The two lineages that emerge from a node on a cladogram.

Hardy-Weinberg Equation

A principle used in genetics to calculate the frequency of alleles and genotypes in a population's gene pool under ideal conditions.

Recessive Allele

An allele that only expresses its phenotype when two copies are present, as opposed to when a dominant allele is present.