Directory

Encyclopedia

NodeWorks
                              ENCYCLOPEDIA

Link Checker

Home
Encyclopedia : S : ST : STA :

Statistical theory

 

Statistical theory

The theory of statistics includes a number of topics:

Statistical models of the sources of data and typical problem formulation:

  • Sampling from a finite population
  • Measuring observational error and refining procedures
  • Studying statistical relations

    Planning statistical research to measure and control observational error:

    1. Design of experiments to determine treatment effects
    2. Survey sampling to describe natural populations

    Summarizing statistical data in conventional forms (also known as descriptive statistics)

    1. Choosing summary statistics to describe a sample
    2. Fitting probability distributions to sample data

    Interpreting statistical data is the final objective of all research:

    1. Common assumptions that we make
    2. Likelihood principle
    3. Estimating parameters
    4. Testing statistical hypotheses
    5. Revising opinions in statistics

      See also

    probability, statistics, list of statistical topics


  • NodeWorks boosts web surfing!
    Page Returned in 0.333 seconds - HTML Compressed 71.4%

    This article is from Wikipedia. All text is available
    under the terms of the GNU Free Documentation License.
     GNU Free Documentation License
    © 2008 Chamas Enterprises Inc.