So sánh phương pháp

	Suy luận Bootstrap	Phương pháp lấy mẫu lại Jackknife	Ước lượng Độ lệch Tuyệt đối Trung vị (MAD)
Lĩnh vực	Thống kê	Thống kê	Thống kê
Họ	Regression model	Regression model	Regression model
Năm ra đời	1979	1956	1974
Người khởi xướng	Bradley Efron	Quenouille (1956); reviewed by Miller (1974)	Hampel (influence-curve treatment); classical robust statistics
Loại	Resampling-based inference	Resampling / bias and variance estimation	Robust scale estimator
Công trình gốc	Efron, B. (1979). Bootstrap Methods: Another Look at the Jackknife. Annals of Statistics, 7(1), 1-26.	Quenouille, M. H. (1956). Notes on Bias in Estimation. Biometrika, 43(3/4), 353-360.	Hampel, F. R. (1974). The Influence Curve and Its Role in Robust Estimation. Journal of the American Statistical Association, 69(346), 383-393.
Tên gọi khác	bootstrap, bootstrap resampling, nonparametric bootstrap, Bootstrap Çıkarımı	leave-one-out resampling, Quenouille-Tukey jackknife, delete-one jackknife, Jackknife Yeniden Örnekleme	median absolute deviation, MAD scale estimator, robust scale estimation, Medyan Mutlak Sapma (MAD) Tahmini
Liên quan	5	5	5
Tóm tắt	Bootstrap inference, introduced by Bradley Efron in 1979, estimates the sampling distribution of a statistic by repeatedly resampling the observed data with replacement. It requires no distributional assumption and produces reliable confidence intervals even in small samples.	The jackknife is a classical resampling method that estimates the bias and variance of a statistic by systematically recomputing it with one observation left out at a time. Introduced by Quenouille in 1956 and later reviewed by Miller in 1974, it predates the bootstrap and remains a simple, deterministic tool for assessing estimator stability.	Median Absolute Deviation estimation is a robust measure of statistical dispersion that replaces the standard deviation when outliers are present. Rooted in the influence-curve framework formalised by Hampel (1974), it summarises the spread of a continuous variable using medians instead of means, so a single extreme value cannot distort the result.