Category:抽样技术
This category is for techniques for statistical sampling from real-world populations, used in observational studies and surveys.
For techniques for sampling random numbers from desired probability distributions, see Category:蒙地卡羅方法.
This category is for techniques for statistical sampling from real-world populations, used in observational studies and surveys.
For techniques for sampling random numbers from desired probability distributions, see Category:蒙地卡羅方法.