This report provides an upper bound on the average weight of an element in a cwatset and discusses the ratio of the cardinality of a cwatset to the cardinality of the group containing the cwatset. The concept of a generalized cwatset is also introduced.
Mohr, Richard, "CWATSETS: Weights, Cardinalities, and Generalizations" (1996). Mathematical Sciences Technical Reports (MSTR). 116.