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Theorem

Strong Law of Large Numbers

Probability and Statistics

For a sequence of independent, identically distributed random variables with finite expected value, the running average of the first n of them converges, with probability one, to that expected value as n grows. It is one of the two central laws of large numbers underlying the intuitive link between probability and long-run frequency.

Facts
Statement
The strong law of large numbers (also called Kolmogorov's law) states that the sample average converges almost surely to the expected value 1
Proof Year
1930 2
Classification
Statement Form
Characterization Theorem 1
Connections

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Source Law of large numbers, Wikipedia
Source Law of large numbers, Wikipedia
Sources
1. Strong Law of Large Numbers (Wikipedia)
Wikimedia FoundationForms section, Strong law subsection
Quote, Forms section, Strong law subsection
The strong law of large numbers (also called Kolmogorov's law) states that the sample average converges almost surely to the expected value
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2. Law of large numbers, Wikipedia
  • In Group: Probability Theory, Lead section
    In probability theory, the law of large numbers is a mathematical law
  • Proved By: Jacob Bernoulli, Lead section
    law of large numbers (for a binary random variable) was first proved by Jacob Bernoulli. It took him over 20 years to develop a sufficiently
  • Proved By: Andrey Kolmogorov, Lead section
    variables having an expected value (like the weak law). This was proved by Kolmogorov in 1930. It can also apply in other cases. Kolmogorov
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