To Determine How Children Throughout the World Compare in Certain

question 78

Short Answer

To determine how children throughout the world compare in certain academic subjects, such as math and science, researchers rely on achievement test scores. This is an example of _____ research.

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Definitions:

Body Mass Index

A numerical computation using height and weight to classify an individual's body weight status.

Type I Error

A statistical error that occurs when a null hypothesis is incorrectly rejected when it is actually true.

Retention Rate

The percentage of individuals or items that remain in a condition, process, or system over a given period compared to the number at the start.

University

An educational institution designed for instruction, examination, or both, of students in many branches of advanced learning.