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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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Skoochy Skoochy
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6 years ago
If you obtained a standard score on a history test expressed as z = 0.0 and a standard score on a mathematics test of z = -0.5, then you did .
 
  a. relatively better on the math test
  b. relatively better on the history test
  c. better than average on both tests
  d. worse than average on both tests
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kwengertkwengert
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6 years ago
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Skoochy Author
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6 years ago
This calls for a celebration Person Raising Both Hands in Celebration
hannahspillett
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Yesterday
Brilliant ツ
avance37
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2 hours ago
Good timing, thanks!
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