Provide an Appropriate Response

question 10

Multiple Choice

Provide an appropriate response.
-A private opinion poll is conducted for a politician to determine what proportion of the population favors adding more national parks. How large a sample is needed in order to be 99% confident that the sample proportion will not differ from the true proportion by more than 5%

• A) 664
• B) 543
• C) 1327
• D) 13

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Definitions:

Working Memory Capacity

refers to the ability of an individual to hold and process a limited amount of information in the mind, where it can be used for cognitive tasks such as learning, reasoning, and comprehension.

Intelligence Test Scores

Quantitative measures obtained from assessments designed to evaluate intellectual capabilities and potential.

Correlation

A measure of the relationship between two variables, indicating how one may predict or relate to the other.

Working Memory

is a cognitive system with a limited capacity that is responsible for temporarily holding information available for processing, which is essential for reasoning, guidance of decision-making, and behavior.