Hi! I am applying the stddev function (so actually stddev_samp), however when comparing with the sample standard deviation in Excel the resuls do not match. I cannot find in your documentation any more specifics on how the sample standard deviation is calculated, so I cannot compare the difference toward excel, which uses [cid:image003.png@01D9EAF8.AE708920]. I am trying to avoid using Excel at all costs, but if the stddev_samp function is not calculating the standard deviation correctly I have a problem. I hope you can help me resolve this issue.
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