If We Use the ?² Method of Analysis to Test

question 114

Multiple Choice

If we use the ?² method of analysis to test for the differences among 4 proportions, the degrees of freedom are equal to

• A) 3.
• B) 1.
• C) 4.
• D) 5.

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Definitions:

Masculinization

The process of developing male physical characteristics or traits, often driven by hormonal changes, either naturally during puberty or as a result of medical interventions.

Progestin

A synthetic hormone used to maintain pregnancy that can cause masculinization of the fetus.

Motility

Self-propulsion.

Self-propulsion

The ability of an object or being to move itself using internal force, without the need for external aid.