- 60-69 aged women, lower class, France 1975
- N = 922
- Non Response:
- Authors's label
- Level of efficiency
- Our Classification
- Clement (1963) digit/letter coding test.
The score is the number of characters correctly coded in 5 minutes.
Observed Relation with Happiness
Females r=-.07 (ns)
Females r=-.03 (ns)
Females r=+.18 (ns)