• Thumbnail for Sampling (statistics)
    In statistics, quality assurance, and survey methodology, sampling is the selection of a subset or a statistical sample (termed sample for short) of individuals...
    55 KB (7,519 words) - 04:14, 31 October 2024
  • Thumbnail for Stratified sampling
    In statistics, stratified sampling is a method of sampling from a population which can be partitioned into subpopulations. In statistical surveys, when...
    11 KB (1,512 words) - 15:03, 23 August 2024
  • only one sample is observed, but the sampling distribution can be found theoretically. Sampling distributions are important in statistics because they...
    7 KB (729 words) - 14:36, 17 May 2024
  • sampling (also known as grab sampling, accidental sampling, or opportunity sampling) is a type of non-probability sampling that involves the sample being...
    8 KB (983 words) - 03:38, 3 May 2024
  • sampling is also related to umbrella sampling in computational physics. Depending on the application, the term may refer to the process of sampling from...
    25 KB (3,810 words) - 13:19, 29 October 2024
  • Thumbnail for Statistical inference
    also of importance: in survey sampling, use of sampling without replacement ensures the exchangeability of the sample with the population; in randomized...
    48 KB (5,519 words) - 09:48, 23 July 2024
  • Look up sampling in Wiktionary, the free dictionary. Sampling may refer to: Sampling (signal processing), converting a continuous signal into a discrete...
    2 KB (360 words) - 15:55, 25 March 2021
  • In statistics, sampling errors are incurred when the statistical characteristics of a population are estimated from a subset, or sample, of that population...
    5 KB (698 words) - 18:44, 20 October 2023
  • Thumbnail for Cluster sampling
    In statistics, cluster sampling is a sampling plan used when mutually homogeneous yet internally heterogeneous groupings are evident in a statistical population...
    16 KB (2,327 words) - 15:10, 21 August 2024
  • Thumbnail for Sampling bias
    In statistics, sampling bias is a bias in which a sample is collected in such a way that some members of the intended population have a lower or higher...
    23 KB (2,881 words) - 23:36, 22 September 2024