The Historical Shift Upward in Scores on Cognitive Ability Tests

question 21

Short Answer

The historical shift upward in scores on cognitive ability tests is known as the __________ trend.

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Definitions:

Random Survey

A survey method where participants are selected entirely by chance, giving each individual an equal opportunity to be included.

Systematic Sampling

A method of sampling where elements are selected at regular intervals from an ordered population.

Theatre Management

The art and practice of overseeing the operations and programming of a theatre, including production, staffing, marketing, and financial management.

Local Theatre

A venue, often community-based, where live performances such as plays and concerts are staged for a local audience.