Statistical Significance Refers to Whether Research

question 25

Multiple Choice

Statistical significance refers to whether research

• A) variables are causally related.
• B) participants were randomly assigned to conditions.
• C) findings are due to chance variations.
• D) results add support to previous findings.

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Definitions:

Productivity

A measure of the efficiency of production, often calculated as the ratio of outputs produced to inputs used.

Income Per Person

The average amount of money earned by an individual in a specific area or country, often used to measure economic well-being.

Real GDP Growth Rates

The rate at which the inflation-adjusted value of all goods and services produced in a country grows over a specified period of time.

Rich Countries

Nations with high levels of income per capita, advanced infrastructure, and a high standard of living among their populations.