APPENDIX I—SPECIAL TARLES OF FUNCTIONS, ETC. 859 
(14) LEE, Aric, ‘‘Tables of the Gaussian ‘Tail-functions,” when the ‘tail’ 
is larger than the body,” Biometrika, vol. x., 1914, p. 208. 
(15) RuixD, A., ‘Tables for Facilitating the Computation of Probable Errors 
of the Chief Constants of Skew Frequency-distributions,” Biometrika, 
vol. vii., 1909-10, p. 127 and p. 386. 
(16) SuEPPARD, W. F., ‘“ New Tables of the Probability Integral,” Biometrika, 
vol. ii., 1903, p. 174. (Includes not merely table of areas of the normal 
curve (to seven figures), but also a table of the ordinates to the same 
degree of accuracy.) 
(17) Saepparp, W. F., “Table of Deviates of the Normal Curve” (with 
introductory article on Grades and Deviates by Sir Francis Galton), 
Biometrika, vol. v., 1907, p. 404. (A table giving the deviation of 
the normal curve, in terms of the standard-deviation as unit, for the 
ordinates which divide the area into a thousand equal parts.) 
A number of useful tables will be found in the series “Tracts 
for Computers,” published by the Cambridge University Press for 
the Department of Applied Statistics, University College, London. 
A list is usually given in the advertisement pages of the current 
issue of Biometrika. 
A Part II. of Tables for Statisticians is announced for issue in 
the near future.