Tables for Statisticians and Biometriciam 



TABLE 



XIII. Tables for Testing Goodness of Fit: Auxiliary Table A, 



to assist in determining P for high values of x> . 



XIV— XVI. Tables for Testing Goodness of Fit : Auxiliary Tables 



B — D. Numerical values needed in the calculation 



and extension of Tables of P . 



XVII. Tables for Testing Goodness of Fit: Value of (-log P) for 



high values of ^ 2 when the frequency is in a fourfold 

 Grouping ......... 



XVIII. Probability of Association on a Correlation Scale : Values 



of (— log P) for an observed value of the Tetrachoric 

 Correlation r and the Standard Deviation of r for 

 zero Association ....... 



XIX. Probability of Association on a Correlation Scale : Values 



of x 2 corresponding to Values of (- log P) 



XX. Probability of Association on a Correlation Scale : Values 



of log^; 2 corresponding to Values of Tetrachoric r 

 and a r ......... 



XXI. Probability of Association on a Correlation Scale : Abac to 



determine <r r for a Population of given size, divided 

 into a fourfold Table with given marginal Frequencies 



XXII. Probability of Association on a Correlation Scale: Abac to 



determine the Equiprobable Tetrachoric Correla- 

 tion r,. from a Knowledge of log^ 3 and a cr r . 



XXIII. Approximate Values of Probable Error of r from a four- 



fold Correlation Table : Values of % r for values of r 



XXIV. Approximate Values of Probable Error of r from a four- 



fold Correlation Table : Values of ^ a for Values of 



marginal |(1 + a) 



XXV. Table to determine the Probability that the mean of a 

 very small sample n (4 to 10), drawn from a normal 

 Population will not exceed (in algebraic sense) the 

 Mean of the Population by more than z times the 

 Standard Deviation of the Sample .... 



XXVI. Table to assist the Calculation of the Ordinates of the 



Frequency Curve y = i/ e~ px,a (1 + xja) p 



XXVII. Tables of Powers of Natural Numbers, 1 to 100 

 XXVIII. Tables of Sums of Powers of Natural Numbers 1 to 100 . 



XXIX. Tables to facilitate the Determination of Tetrachoric Corre- 

 lation : Tables of the Tetrachoric Functions t, to t 6 

 for given marginal Frequencies .... 



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xxxvi 31 



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xxxvi 32 



xlii 33 



xlii 34 



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xl 35 



xliii 36 



xlv 37 



xlvi 38-39 



xlvi 40-41 



1 42-51 



