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Sampling theory and significance testing (II)—‘t’, ‘F’ and x2 tests

  • J. Murdoch
  • J. A. Barnes

Abstract

Unbiased estimate of population variance; degrees of freedom; small sampling theory; ‘t’ test of significance; confidence limits using ‘t’; paired comparisons; ‘F’ test of significance for two variances; x2 test of significance; goodness of fit tests; contingency tables.

Keywords

Population Variance Sampling Theory Paired Reading Sales Rate Labour Turnover 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© J. Murdoch and J. A. Barnes 1973

Authors and Affiliations

  • J. Murdoch
    • 1
  • J. A. Barnes
    • 1
  1. 1.Cranfield Institute of TechnologyUK

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