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A Class of Grade 3 Children Is Split into Two

question 130

Multiple Choice

A class of grade 3 children is split into two groups through random assignment. Group A is given training in a new game, and group B is not. Training in the new game is referred to as the _____ variable, and game-playing skill at the conclusion of the study is referred to as the _____ variable.


Definitions:

Graphing Calculator

A handheld device that is capable of plotting graphs, solving simultaneous equations, and performing other tasks with variables.

Graphically

In a manner pertaining to the visual representation of data, equations, or functions on a coordinate system.

Intercept

A point where a line, curve, or surface intersects a coordinate axis.

Absolute Value

The absolute value of a number is its distance from zero on the number line, without considering which direction from zero the number lies, always yielding a non-negative result.

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