A Researcher Has Manipulated Only One Independent Variable at Two

question 48

Multiple Choice

A researcher has manipulated only one independent variable at two levels,has held constant as many other variables as possible and has balanced individual differences by using random assignment.The researcher is likely to be able to claim that the independent variable caused the observed changes in the dependent variable because the experiment is

• A)internally valid.
• B)externally valid.
• C)a meta-analysis.
• D)reliable.

Identify protection factors against neurodegenerative diseases associated with bilingualism.

Understand the principles for interpreting contracts and the importance of parties' intent.

Distinguish between different states of contracts: express, implied, executed, and executory.

Identify circumstances under which contracts may be considered void, voidable, or unenforceable.

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Definitions:

Older Children

Refers to kids who are in the later stages of childhood, typically ranging from late elementary through pre-adolescence, before becoming teenagers.

Younger Children

Individuals in an early stage of their childhood, often typified by rapid developmental changes in physical, emotional, and cognitive areas.

Maltreated

Subjected to bad or improper treatment or abuse, often used in the context of children who experience neglect or physical, emotional, or sexual abuse.

Low Self-esteem

A condition characterized by a lack of confidence and feeling unworthy or inferior.