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Mathematics, 17.09.2021 14:00 BreBreDoeCCx
As an introduction to probability, a student is asked to roll a fair, six-sided number cube seven times. The results of those seven rolls are shown below.
1, 4, 4, 4, 4, 6, 5
What is the standard deviation of the data?
1.41
{1.53 } right
2.33
5
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