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Author Question: Sonja conducts an experiment to determine whether listening to music affects emotional state. She ... (Read 89 times)

khang

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Sonja conducts an experiment to determine whether listening to music affects emotional state. She has children wait alone in a room that either did or did not have music playing and then has them complete a questionnaire asking about their current level of happiness. The independent variable in this study is
◦ how happy they were before the study began.
◦ being alone in the room while waiting.
◦ whether or not music was playing in the room.
◦ their level of happiness as rated on the questionnaire.


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Marked as best answer by khang on Jun 24, 2020

katkat_flores

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khang

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Reply 2 on: Jun 24, 2020
Excellent


JCABRERA33

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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