In an Experiment on the Effects of Playing Video Games

question 272

Multiple Choice

In an experiment on the effects of playing video games on school grades, which group is the control group?

• A) a group that is allowed to play video games for as long as they want each day
• B) a group that plays video games only on weekends
• C) a group that is allowed to play video games for one hour each day
• D) a group that doesn't play video games at all

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Definitions:

Sequential

Pertaining to or forming a sequence, where items follow one another in a logical order or fixed series.

ValueIncrement

A process or method by which a numerical value is increased by a specified amount.

Incremental

Pertaining to a process or increase characterized by gradual, stepwise changes or additions.

Design View

A mode in software applications that lets users create or modify the layout and structure of documents, databases, or graphic elements visually.