A Measure of Intelligence Based on Head Size Is Likely

question 38

Multiple Choice

A measure of intelligence based on head size is likely to have a ________ level of reliability and a ________ level of validity.

• A) low;low
• B) low;high
• C) high;low
• D) high;high

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Definitions:

Zero Population Growth

A demographic balance where the number of people in a specified population neither grows nor decreases, due to an equal number of births and deaths.

Birth Rate

A statistical measure representing the number of births in a population over a specific time period, often per 1,000 people per year.

Death Rate

A measure of the number of deaths in a particular population, scaled to the size of that population, per unit of time.

Per Capita Growth Rate

A measure of the rate of growth per person in a population, often used in demographic or economic studies.