Independent Variable Example- Stem Researchers Studying the Effects of Videogame

question 35

Multiple Choice

Independent variable example- stem Researchers studying the effects of videogame training on the cognitive abilities of older adults expose separate groups of male and female participants to a training condition and two other groups to a no-training condition in performance on a cognitive test.They then conduct a similar comparison involving male and female younger adults.In this study,the only true independent variable is:

• A)videogame training
• B)age group
• C)cognitive performance
• D)gender

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Definitions:

Events in Their Lives

Significant occurrences or milestones that have an impact on individuals' personal or professional growth.

Observing Landscape

The practice of examining and studying the visible features of an area of land to understand its formation and changes.

Smaller Parts

Constituent components or fragments that are of a lesser size relative to the whole.

River Channel

The physical confine of a river, consisting of the bed and banks, through which water flows.