For many research questions, simple univariate statistics such as means, medians, standard deviations, and percentages, or bivariate statistics
such as correlations, t tests, and chi-squares are often not sufficient to address the research question of interest.
revealed that offenders who successfully completed their court orders were less likely to be rearrested (30.
After obtaining univariate and bivariate statistics
, we estimated a logistic regression model of perceived racial and ethnic bias on poverty and lack of insurance for the entire sample, controlling for sociodemographic and other variables.
Univariate and bivariate statistics
were used to describe the sample and to provide descriptions of professionals' perceptions of their frustration, while multiple regression analysis was used to assess the relationship between the independent variables of participants' assessment of organizational factors in their work setting and the dependent variable of the assessment of their work frustration.
were reported on the proportion of demographic subgroups with any ZDV use: 63 percent of non-Hispanic whites versus 43 percent of minority persons had at least one ZDV claim, with similar differences by gender and risk group.