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Smallest Variance
Which of the following data sets contains the smallest variance?
A. {12,14,16}
B. {12, 14, 18}
C. {120, 140, 160}
D. {60, 61, 59}
E. {20, 20, 25}
To see the solution and images, visit the following link:
http://datquestionoftheday.com/math/smallest-variance/
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