Bug in Qlik Sense StDev function?

[Arbo]

The StDev function doesn't seem to be calculating StDev the way I would expect. For example, it thinks the StDev of 0.05, 0.06, and 1.664 is ~0.93. It's actually ~0.76. This is just one example. Every calculation I have checked is returning an incorrect result. Am I missing something here?

[sunny_talwar · Accepted solution]

I think what you are seeing is the difference in Sample vs. population standard deviation... look here

Standard Deviation (Population vs. Sample)