Mathematics
Mathematics, 25.09.2020 15:01, Savtheartist23

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
2.33
5

answer
Answers: 2

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