Question: Consider the following bootstrap procedure. Using the nonparametric bootstrap, generate bootstrap samples, calculate the estimate b on these samples and then calculate T
Consider the following bootstrap procedure. Using the nonparametric bootstrap, generate bootstrap samples, calculate the estimate bµ¤ on these samples and then calculate T ¤
Æ (bµ¤
¡ bµ)/s(bµ), where s(bµ) is the standard error in the original data. Let q¤
®/2 and q¤
1¡®/2 denote the ®/2th and 1¡®/2th quantiles of T ¤, and define the bootstrap confidence interval C Æ
£bµÅs(bµ)q¤
®/2, bµÅs(bµ)q¤
1¡®/2
¤
.
Show that C exactly equals the percentile interval.
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