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Home Q & A Board Science-Related Homework Help Psychology
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SpiderX SpiderX
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9 years ago
A statistician adds all of the test scores for a group of participants and then divides the sum by the number of participants. The result of his calculation is the ____________ of the test scores.
a.   arithmetic mean
b.   effect size
c.   p value
d.   standard deviation
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Psychology with DSM-5

Psychology with DSM-5


Edition: 11th
Authors:
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NellyNelly
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9 years ago
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SpiderX Author
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#2
9 years ago
I got perfect on my review, thank you for leading in the right direction.
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#3
9 years ago
Great news! Thumbs up are welcome Wink Face
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