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This article is cited in 10 scientific papers (total in 10 papers)
Short Communications
Second-order and bootstrap approximation to Student's $t$-statistic
M. Bloznelisa, H. Putterb a The Faculty of Mathematics and Informatics, Vilnius University
b Leiden University
Abstract:
We prove the validity of one-term Edgeworth expansion for Student's $t$-statistic under minimal conditions: the distribution of observations is nonlattice and has finite third moment. As a corollary we obtain the second-order correctness for the bootstrap of Student's t-statistic under these optimal conditions, thus extending classical result of Singh [Ann. Statist., 9 (1981), pp. 1187–1195] to the Studentized mean.
Keywords:
Student test, Edgeworth expansion, bootstrap, asymptotic expansion, self-normalized sum.
Received: 13.05.1999
Citation:
M. Bloznelis, H. Putter, “Second-order and bootstrap approximation to Student's $t$-statistic”, Teor. Veroyatnost. i Primenen., 47:2 (2002), 374–381; Theory Probab. Appl., 47:2 (2003), 300–307
Linking options:
https://www.mathnet.ru/eng/tvp3669https://doi.org/10.4213/tvp3669 https://www.mathnet.ru/eng/tvp/v47/i2/p374
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