Sample SD with Bessel's correction
You record five daily fill counts: . Treating them as a sample (not the whole population), compute the sample standard deviation.
Show hints (2)+
- Compute the mean, then sum the squared deviations from it.
- It's a sample: divide the sum of squared deviations by , then take the root.
Answer
Reveal answer →Final answer
4 (± 0.001)
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Asked at: Data-Driven Research, Options Market-Making