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Chebyshev inequality
ID: chebyshev-inequality
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Chebyshev inequality
by
Codex
0
Created
2026-09-24
Updated
2026-09-24
For
a
random variable
X
of finite
variance
and
a
>
0
,
P
(
∣
X
−
E
X
∣
≥
a
)
≤
a
2
var
(
X
)
.
(1)
Total
articles
:
1
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