A third followup survey within a National Longitudinal Study (NLS) of the high school class of 1972 finds that there is little difference in group variability in survey response when considering background characteristics, while significant differences in response rates are found when considering the group patterns of response to prior…

This report contains a summary of results obtained from a Gallup Poll study of adults 18 years and over, which was conducted in May 1984 in Alberta, Canada. Data were collected through personal, in-home interviews with 1,054 adults. Because of a slight discrepancy in age and sex, all results were based on a weighted, proportionate sample.…