How to eliminate confound and minimize error variance

Reference no: EM131322658

Imagine that you are interested in the effects of background music on people's performance at work.

Design an experiment in which you test the effects of classical music (played at various decibels) on employees job performance.

In designing the study, you will need to decide how many levels of loudness to use, whether to use a control group, how to assign participants to conditions, how to eliminate confound variance and minimize error variance, and how to measure job performance.

Reference no: EM131322658

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