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Document Analysis and Data Processing by Sandeep Singh is a document available to read on EtoBox.
1. Sufficiency is defined as a statistic that contains all the information from the sample about an unknown parameter. The conditional distribution of the sample given the sufficient statistic does not depend on the parameter. 2. Two examples are provided to illustrate sufficiency. The first is a Bernoulli distribution where the sample mean is sufficient. The second is a Uniform distribution where the maximum is sufficient. 3. The factorization theorem provides a way to verify sufficiency by factoring t
- Author
- Sandeep Singh
- Language
- EN