Researchers Have Studied Cases Where Parents Were Wrong About Whether

question 37

Multiple Choice

Researchers have studied cases where parents were wrong about whether their twins were identical or fraternal to address

• A)shared environments.
• B)selective breeding.
• C)genotype-environment correlation.
• D)the equal environments assumption.

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Definitions:

Drowsiness

A state of feeling abnormally sleepy or tired, often leading to a decreased level of alertness.

Block Design

An experimental design that groups subjects or experimental units into blocks to control for variability not accounted for by the explanatory variables.

Severe Depression

A serious mental health condition characterized by persistent feelings of extreme sadness, hopelessness, and a lack of interest or pleasure in activities, often requiring professional intervention.

Confounding

A situation in statistical analysis where the effect of a primary independent variable on a dependent variable is mixed with the effect of another variable.