Browsing by Subject "Randomisation"

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    • Method of path coefficients and OLS regression 

      Geary, R.C. (Economic & Social StudiesDublin, 1976)
      Some time ago Sir Maurice Kendall suggested to the writer that a study of the theory and practice of path coefficients might be rewarding as shedding light on the still dark patches in the theory of relationship between ...

    • Randomization and Von Neumann function - variance formula and a problem 

      Geary, R.C. (Economic & Social StudiesDublin, 1977)
      A difficulty with randomisation treatment was expressed as follows: `The problem is to determine if there is a contiguity effect, i.e. if c (the contiguity ratio) has a significantly low value after the elimination of q ...