A researcher would like to know if stress has a negative effect on memory performance. One group of participants was exposed to a stress inducing noise and the second group listened to a calming music. Afterwards, both groups were given a memory test. The researcher compared the average memory test scores of two groups. What is the dependent variable in this experiment? O Stress inducing noise. Stress reducing calming music. Level of stress (i.e., stress inducing noise or calming music) Memory test performance.
A researcher would like to know if stress has a negative effect on memory performance. One group of participants was exposed to a stress inducing noise and the second group listened to a calming music. Afterwards, both groups were given a memory test. The researcher compared the average memory test scores of two groups. What is the dependent variable in this experiment? O Stress inducing noise. Stress reducing calming music. Level of stress (i.e., stress inducing noise or calming music) Memory test performance.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:A researcher would like to know if stress has a negative effect on memory
performance. One group of participants was exposed to a stress inducing noise and
the second group listened to a calming music. Afterwards, both groups were given a
memory test. The researcher compared the average memory test scores of two groups.
What is the dependent variable in this experiment?
Stress inducing noise.
O Stress reducing calming music.
O Level of stress (i.e., stress inducing noise or calming music)
Memory test performance.
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