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1 vote
What is the standard deviation of the data set?

9,14,23,15,6,18,27
a) ≈2.6
b) ≈6.8
c) ≈7.4
d) ≈3.0

User Xhxe
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1 Answer

4 votes
b is the answer to the question 6.8

User Adedotun
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