Human Face Perception Seems to Be

question 4

Multiple Choice

Human face perception seems to be

• A) An inborn predisposition to attend to faces, not based on experience
• B) Based on perceptual learning, not built-in at birth
• C) Both a natural predisposition to attend to faces and processes that are based on experience
• D) A natural disposition to attend to faces that is superseded by learned behavior in the first year of life.

---

Definitions:

Contribution Margin Ratios

The ratio of the contribution margin to sales revenue, expressing the percentage of revenue that contributes to fixed costs and profits after variable costs are covered.

R-Squared

A statistical measure that represents the proportion of the variance for a dependent variable that's explained by an independent variable or variables in a regression model.

Dependent Variable

A variable in an experiment or study whose changes depend on the manipulation of one or more independent variables.

Independent Variable

An independent variable is a condition or factor that can be manipulated in an experiment to determine its effect on a dependent variable, establishing cause-and-effect relationships.