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
StatementThe strong law of large numbers (also called Kolmogorov's law) states that the sample average converges almost surely to the expected value 1 Classification
Statement FormCharacterization Theorem 1 Connections
Associated With
Has Statement Form
In Branch
Proved By
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 subsectionQuote, 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
View the Source 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
View the SourceReader Challenges (0)
No disputes yet. Spotted an error or a better source? Open the first one.
Sign in to dispute this or suggest a correction.