standard deviation
standard
deviation
https://gyazo.com/ccd68030c6ccf381d1a99bd1ad4cf29c
source:
By M. W. Toews - Own work, based (in concept) on figure by Jeremy Kemp, on 2005-02-09, CC BY 2.5
noun
Statistics
a
quantity
calculated
to
indicate
the
extent
of
deviation
for a
group
as a
whole
.
〘統計〙 標準偏差