So sánh phương pháp

	Thống kê mô tả Bayes	Thống kê mô tả mạnh mẽ
Lĩnh vực	Thống kê	Thống kê
Họ	Hypothesis test	Hypothesis test
Năm ra đời	1763/1812	1960s–1970s
Người khởi xướng	Thomas Bayes / Pierre-Simon Laplace	John W. Tukey, Peter J. Huber, Frank Hampel
Loại	Bayesian parameter estimation	Resistant summary measures
Công trình gốc	Gelman, A., Carlin, J. B., Stern, H. S., Dunson, D. B., Vehtari, A., & Rubin, D. B. (2013). Bayesian Data Analysis (3rd ed.). CRC Press. ISBN: 978-1439840955	Tukey, J. W. (1977). Exploratory Data Analysis. Addison-Wesley. ISBN: 978-0201076165
Tên gọi khác	Bayesian summaries, posterior descriptives, Bayesian parameter estimation, credible-interval summaries	resistant statistics, outlier-resistant summary statistics, robust summary measures, robust location and scale estimation
Liên quan	5	5
Tóm tắt	Bayesian descriptive statistics summarizes data by combining observed information with prior knowledge through Bayes' theorem, yielding posterior distributions over parameters such as the mean and variance. Instead of point estimates and p-values, results are expressed as posterior means, medians, and credible intervals that carry a direct probability interpretation.	Robust descriptive statistics summarize the location, spread, and shape of a dataset using measures that remain meaningful even when a fraction of the data contains outliers or severe departures from normality. Core tools include the median, trimmed mean, interquartile range (IQR), and median absolute deviation (MAD), all of which are resistant to contamination that would distort the classic mean and standard deviation.