R eferences
Parzen, E., 1960, Modern Probability Theory and Its Applications, John Wiley & sons
Inc., New York.
Fisher, R.A., 1970, Statistical Methods for Research Workers, 14th edn, Hafner Press,
N ew York (1st edn, 1925).
Pearson, E.S., and Hartley, H.O., 1954, Biometrika Tables for Statisticians, Volume 1.
Cambridge University Press, Cambridge.
Lindgren, B.W., 1962, Statistical Theory, Macmillan, New York.
Appendix A: Tables 373