I have a question about standard deviation. If I have a hundred of distance data, how can I use standard deviation to choose a suitble range of the distance. What is the relation between standard deviation graph and my data. I can plot a graph using mean and std of the data, but do not know how to relate that graph to my data.(adsbygoogle = window.adsbygoogle || []).push({});

Thank You.

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# Probability and I have a question about standard deviation.

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