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Home Q & A Board Science-Related Homework Help Psychology
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tethead tethead
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6 years ago
If a psychologist observed that four 5-year-old children initiated 2, 4, 6, and 12 incidents of aggression during a play period, the mean number of aggressive incidents for this group of four children was
A) 9.
B) 6.
C) 5.
D) 4.
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ErhardtErhardt
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6 years ago
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tethead Author
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#2
6 years ago
That's exactly what I needed
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