Definitions
from Wiktionary, Creative Commons Attribution/ShareAlike License
 n. Plural form of sigma.
Etymologies
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Examples

It would annoy me when people used sigmas as capital Es, as in “My Big Fat GRSSK Wedding”.

AFAIU inflation is the one piece holding out on lower sigmas, say 2.6 s or so.
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Even if primary turnout is 20% and split evenly between the two parties, three sigmas is still 750,000 people.

Every few years there will be some kid 5 sigmas out on the right tail, and you offer her a fellowship.

Using the data for Walhalla extracted from hcn_doe_mean_data and hcn94meaasc, I found the following outliers identified by flags S (3 to 5 sigmas) and X (more than 5 sigmas):

Now, in vS04 estimator which is ICE, calibration period data is used to obtain estimates of and sigmas.

What the rolypoly or serpentine sigmas signify in your subsconscious though, I can't really fathom.

My sigmas have always been free of accents, but I did once dream that every sigma ultima I wrote became a zeta and every other sigma was written as an ultima.

For a white supremacist bookstore, the underlying idea as usually expressed; measurements on racial differences generally yield deltas between sets smaller than the sigmas withing them is not rational.

I think it is fair to say that no matter the particular characteristic or the group of people to whom we refer, us scientific types are always assuming a Poisson distribution and are concerned with a couple of sigmas around the mean, NOT the tails.
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