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单词
markov inequality
释义
Markov inequality
Markov inequality
[
′mar‚kȯf ‚in·i′kwäl·əd·ē
]
(statistics)
If
x
is a random variable with probability
P
and expectation
E
, then, for any positive number
a
and positive number
n
P
(|
x
| ≥
a
) ≤
E
(|
x
|
n
/
a
n
).
随便看
rodding
rodding eye
rod (disambiguation)
rod discs
rod dope
roddy
rode
rode about
rode around
rode a tiger
rode a wave
rode a wave of
rode a wave of something
rode away
rode bodkin
rode by
rode coattails
roded
rod, edouard
rode down
rode down on
rode for a fall
rode hard and put away wet
rode hard and put it away wet
rode hard and put it up wet
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更新时间:2026/9/15 14:25:31