John Wants to Study Whether a Larger Number of Laptops

question 16

Multiple Choice

John wants to study whether a larger number of laptops available to students at his school lead to higher grades.Choose the independent and dependent variable.

• A)Independent variable: Grades; Dependent variable: Number of laptops
• B)Independent variable: John; Dependent variable: Grades
• C)Independent variable: Grades; Dependent variable: John
• D)Independent variable: Number of laptops; Dependent variable: Grades

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Definitions:

Adoptive Parents

Individuals who legally adopt and raise a child or children who are not biologically their own.

Epigenetic View

Theory that development is the result of an ongoing, bidirectional interchange between heredity and environment.

Heredity

The passing on of physical or mental characteristics genetically from one generation to another.

Interchange

The act of reciprocally exchanging ideas, goods, or services between parties.