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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

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
asked 17.4k views
4 votes
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

asked
User Onur Eker
by
8.1k points

1 Answer

6 votes

z=\frac{85-75}5=2
answered
User Grahamlyons
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7.6k points
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