nettie35 nettie35
  • 25-05-2017
  • Mathematics
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You take an exam and the class is a 75, with a standard deviation of 5. You earned an 85. What is your z score

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LammettHash
LammettHash LammettHash
  • 25-05-2017
[tex]z=\dfrac{85-75}5=2[/tex]
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