Math  /  Data

QuestionWhich data set has the smallest standard deviation? Choose from the following:
1. 30,21,19,17,16,32,26,25,19,1630,21,19,17,16,32,26,25,19,16
2. 5,11,15,7,5,9,8,16,14,115,11,15,7,5,9,8,16,14,11
3. 25,24,28,18,32,34,34,22,28,1925,24,28,18,32,34,34,22,28,19
4. 17,19,17,18,17,16,16,16,17,2017,19,17,18,17,16,16,16,17,20
5. 9,16,14,22,20,9,19,16,21,89,16,14,22,20,9,19,16,21,8

Studdy Solution
After calculating the standard deviation for each list, compare them to find the list with the smallest standard deviation.
The list with the smallest standard deviation is the one where the values are most closely grouped around the mean.

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