In Which of the Following Ways Are Correlational Designs Similar

question 60

Multiple Choice

In which of the following ways are correlational designs similar to quasi-experimental designs?

• A)They both use nonrandom samples.
• B)They both suffer from possible threats to internal validity.
• C)They both use random assignment.
• D)They both use small numbers of participants.

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Definitions:

Cerebral Cortex

The outer layer of the cerebrum in the brain, which plays a key role in memory, attention, perception, awareness, thought, language, and consciousness.

Paul Broca

A French physician and neuroanatomist known for discovering the brain region (Broca's area) responsible for producing language.

Human Language

A complex system of communication that uses arbitrary symbols and rules for combination to convey thoughts, emotions, and information, distinguishing humans from other species.

Reticular Formation

A complex network of nerve pathways in the brainstem that plays a key role in controlling arousal, attention, and sleeping patterns.