An Independent Variable Must Have _________, and an Extraneous Variable

question 9

Multiple Choice

An independent variable must have _________, and an extraneous variable must have _________.

• A) one value; one value
• B) two values; one value
• C) one value; two values
• D) two or more values; two or more values

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Definitions:

Lesbian

A woman who is emotionally, romantically, or sexually attracted to other women.

Genetic Explanation

An explanation attributing the cause of individual differences and behaviors to genes and hereditary factors.

Fraternal Birth-Order Effect

A phenomenon suggesting that a male child is more likely to be homosexual if he has more older brothers.

Same-Sex Sexual Contact

Sexual activities involving individuals of the same gender.