Overview  •  Sample Design  •  Data Collection Methodology  •  Questionnaire Development  •  Interviewing  & Data Collection  •  Database Management  •  Statistical Analysis  & Reports  •  Research Registry

Statistical Analysis of Survey Data

SRP staff can perform statistical analyses of survey data, ranging from simple tabulations to relatively complex statistical modeling using a variety of statistical packages.

Analytic capabilities include:

• descriptive statistical analyses of survey responses, including calculations of sampling error and statistical weighting adjustments for unequal selection probabilities and non-response;

• cross-classification analyses with demographic or other predictive factors;

• multivariate analyses, including ANOVA, factor analysis, linear and nonlinear regression, logistic regression, categorical methods, and structural equation modeling; and

• longitudinal analyses.

Report Preparation and Presentation

SRP staff have experience in the production of a variety of reports, including simple tabulations, executive summaries, in-depth narrative reports, and oral presentations of results to interested parties