A remark on the strong law of large numbers |
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Authors: | Dr J Hüsler |
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Institution: | (1) Institut für Mathematische Statistik und Versicherungslehre der Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland |
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Abstract: | The strong law of large numbers for independent and identically distributed random variablesX
i
,i=1, 2, 3,... with finite expectationE|X
1| can be stated as, for any >0, the number of integersn such that
,N
is finite a. s. It is known thatEN
< iffEX
1
2
< and that 2 EN var X1 as 0, ifE X
1
2
<. Here we consider the asymptotic behaviour ofEN
(n) asn, whereN
(n) is the number of integerskn such that
andE N
1
2
=. |
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Keywords: | |
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