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4,5,6,6,7,7,8,8,8,8,8,9,9 What is the standard deviation and variance for these students' quiz scores?
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4,5,6,6,7,7,8,8,8,8,8,9,9

What is the standard deviation and variance for these students' quiz scores?

User Louis Loo
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1 Answer

4 votes
Standard deviation = 1.46
Variance = 2.13
User Alexander Abramov
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