If There Are Three Categories for Which You Are Calculating

question 61

Multiple Choice

If there are three categories for which you are calculating a one-sample chi-square, what are the degrees of freedom?

• A)0
• B)1
• C)2
• D)3

---

Definitions:

Dominant Gene

A gene that expresses its phenotypic trait even when heterozygous with a recessive gene, effectively overshadowing the expression of the recessive gene in inheritance.

Recessive Gene

A gene that produces its characteristic phenotype only when its allele is identical and not masked by a dominant allele.

Medial

Positioned toward the midline of the body or an organ.

Pathophysiology

The study of the disordered physiological processes associated with disease or injury.