Sankhya: The Indian Journal of Statistics

1999, Volume 61, Series A, Pt. 2, 153--165

ON THE HEWITT-SAVAGE ZERO ONE LAW IN THE STRATEGIC SETUP

By

SREELA GANGOPADHYAY and B.V. RAO
* Indian Statistical Institute, Calcutta *

SUMMARY.In the i.i.d. strategic setup it is shown that the symmetric s field is either trivial or nonatomic. Conditions are given for these to occur.

*AMS (1991) subject classification.* 60F20. 60G09, 28A35

*Key words and phrases. *Strategic
measures, tail sets, symmetric sets, zero one laws.