In a Study of the Effects of Lighting on Concentration

question 41

Short Answer

In a study of the effects of lighting on concentration, 30 participants performed a standard task while exposed to a dim light and another 30 participants performed the same task while exposed to a bright light. You would use a t test for __________ to analyze the results.

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Definitions:

Reference Group

A group to which an individual or another group is compared, serving as a model for behaviour or beliefs.

Social Class

A division of society based on social and economic status, affecting people's opportunities, lifestyle, attitudes, and behavior.