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008170725s1987    onc    |o    f|0| 0 eng d
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn---
0861 |aCS11-617/87-4E-PDF
1001 |aKovar, J.
24510|aVariance estimation of medians in stratified samples |h[electronic resource] / |cby J. Kovar.
260 |a[Ottawa] : |bStatistics Canada, |c1987.
300 |a13 p.
4901 |aWorking paper ; |v87-4
500 |aDigitized edition from print [produced by Statistics Canada].
500 |a"Working paper No. BSMD-87-004E."
500 |a"March 1987."
504 |aIncludes bibliographic references.
5203 |a"This paper addresses the problem of estimating the precision of the estimates of quantiles in stratified samples. Resampling methods, including the balanced half-sample replication and the bootstrap are compared to a method based on Woodruff confidence intervals. The jackknife variance estimator is shown to be inconsistent. Results of empirical studies on bias and stability of these variance estimators are presented and confidence interval coverage probabilities as well as lengths are reported"--Abstract.
546 |aAbstract also in French.
69207|2gccst|aStatistical analysis
69207|2gccst|aMethodology
7101 |aCanada. |bStatistics Canada. |bMethodology Branch.
830#0|aWorking paper (Statistics Canada. Methodology Branch)|v87-4|w(CaOODSP)9.834763
85640|qPDF|s1.75 MB|uhttps://publications.gc.ca/collections/collection_2017/statcan/11-613/CS11-617-87-4-eng.pdf