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Theresa3687 Theresa3687
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9 years ago Edited: 9 years ago, Theresa3687
If the mean of a test is 13 and its standard deviation is 3, the Z score for a person with a raw score of 7 is
A) 1
B) -2
C) -1
D) 2
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Staff Member
Educator
9 years ago
https://biology-forums.com/index.php?topic=139658.0
Mastering in Nutritional Biology
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