Talk:Law of large numbers/Proof
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Someone, perhaps me, should write one of the proof of the strong law. Aastrup 13:09, 25 July 2007 (UTC)
- The proof that uses characteristic functions seems incomplete to me. From the provided proof it only follows that the limit of the characteristic functions converges to the exponential near the origin, but not necessarily elsewhere. Unfortunately, I am unable to fix this myself. 193.85.150.3 18:22, 17 September 2007 (UTC)
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- are you referring to :
![\varphi_{\overline{X}_n}(t)= \left[\varphi_X\left({t \over n}\right)\right]^n = \left[1 + i\mu{t \over n} + o\left({t \over n}\right)\right]^n \, \rightarrow \, e^{it\mu}, \quad \textrm{as} \quad n \rightarrow \infty.](../../../../math/c/4/2/c4232cec4155489233c29696d807546a.png)
? Move n to infinity while fixing t. In that way the convergence is proved for all t. --Novwik 08:36, 9 October 2007 (UTC)
- are you referring to :
[edit] Incorrect use of subpages
The title has to be changed: subpages are no longer used in the wikipedia mainspace: WP:SP#Articles do not have sub-pages (main namespace). 128.139.226.37 (talk) 11:24, 21 February 2008 (UTC)
