Hidden properties in the main sampling techniques

  • Authors

    • Mohammad Fraiwan Al-Saleh Professor of Statistics, Yarmouk University, Jordan Jordan
    • Hashim Abdallah Jarrah Department of Statistics, Yarmouk University-Jordan
    https://doi.org/10.14419/dp63md84

    Received date: February 20, 2025

    Accepted date: March 6, 2025

    Published date: March 11, 2025

  • Correlation Coefficient; Ordered Population; Periodic Population; Random Sampling Techniques Similar ‎within; Similar Among‎.

  • Abstract

    Several important and hidden properties in the main sampling techniques, Simple, ‎Stratified, Cluster and Systematic random samplings, are highlighted. A new result about ‎Pearson correlation coefficient of all pairs of the values of the variable of interest for the ‎population elements is explored. The highlighting of these properties may have a real ‎contribution to educational statistics‎.

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