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selection bias
选择偏差：在分析过程中选择个体、群体或数据的方式引入的偏差
常用释义
词性释义
选择偏差：在分析过程中选择个体、群体或数据的方式引入的偏差，导致样本不代表预期分析的总体。
例句
全部
But
both
the
selection
bias
and
regular
-
phone
-
use
definition
might
be
expected
to
mask
any
adverse
effect
of
phones
.
但是，在挑选的偏见和经常的电话使用的定义也许可以预料掩盖了手机的任何不利影响。
No
baseline
data
were found to be
related
to the
prognosis
due
to a
small
sample
size
and
selection
bias
.
因小样本及选择偏倚，无基线资料与预后相关。
He
notes
that the
study
of
virus
evolution
has
likely been subjected
to
a general
selection
bias
in what strains
undergo
examination
.
他指出，由于能用来做研究的古病毒样本有限，导致现有的病毒进化研究结果有偏差。
There
appears
to
be
potential
for
self-selection
bias
in
the
schools
that
participate
with the
Advocate
Unit
.
在那里似乎为以提倡者单位叁加的学校的自己-选择偏见是潜能。
The
findings
are
subject
to
selection
bias
and
confounding
,
which
will
have been minimised
but
not
eliminated
by
propensity
score
matching
.
该发现是受选择偏倚和混杂设计的影响，这些可以通过倾向评分匹配最大限度的降低但不能消除。
In
the
data
processing
,
increased
efficiency
,
reduced
sample
selection
bias
, and
greatly
facilitate
the
handling
of
statistics
.
在数据的处理方面，提高了效率，减少了样本选择的偏倚，极大地方便了统计处理。
The
self-selection
bias
complicates
how
public
officials
should
interpret
and
act
on
the
information
generated
from
these
forums
.
这些自选的偏见会使得政府人员理解以及回应在这些场合所收集的信息的过程变得复杂。
But
selection
bias
in
politics
(
the
tendency
of
people
of
similar
backgrounds
to cluster together
)
goes far
beyond
the
armed forces
.
但是政治中的选拔偏向（即背景趋同的人抱成一团的倾向）在军队以外亦普遍存在。
Users
of
a
report
have
their own
selection
bias
.
报告使用者有自己的选择偏好。
XI.
Selection
bias
related
to higher prices of commodities
traded
goods
.
选择相关商品中价格偏差较大的商品进行交易。