7. The word-processing system of claim 1, wherein said statistical means comprises a plurality of weighting members, each uniquely associated with a respective one of said kinds of correction information and each member containing a numeric value derived from said count in said individual counter for said respective one kind of correction information; and further including: (i) means for comparing the magnitude of said numeric value contained in each weighting member and determining the maximum value therein, the kind of correction information associated with said weighting member having said maximum value being selected first for use in forming said trial word.
7. The word-processing system of claim 1, wherein said statistical means comprises a plurality of weighting members, each uniquely associated with a respective one of said kinds of correction information and each member containing a numeric value derived from said count in said individual counter for said respective one kind of correction information; and further including: (i) means for comparing the magnitude of said numeric value contained in each weighting member and determining the maximum value therein, the kind of correction information associated with said weighting member having said maximum value being selected first for use in forming said trial word. 8. The word-processing system of claim 7, further including: (j) incrementing means for augmenting the numeric value for the one of said weighting members associated with the selected kind of correction information, said incrementing means being responsive to operator acceptance of a trial word as indicated by depression of said particular key.