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Blanceau Blanceau
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6 years ago
Which one of the following is the most accurate statement about group differences among students?
A) The average for two groups may be different, but variability within each group keeps us from predicting individual performance.
B) We can make fairly accurate predictions about individual students when we know their gender, but not when we know their ethnic background.
C) When we have knowledge about typical group differences, we have a very good idea of how individual students are likely to perform in the classroom.
D) We can make fairly accurate predictions about individual students when we know their ethnic background, but not when we know their gender.
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xactoxacto
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6 years ago
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Blanceau Author
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#2
6 years ago
Thank you for offering your services
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#3
4 years ago
Thank you!
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