Statistical Sciences

Survey Statistics, Survey Methodology & Statistical Analysis

Westat leads the field in innovative and sound statistical and methods research. We develop and implement approaches that produce quality data, meeting clients' challenges and resource needs. Harnessing the power of data science and analytics, statistical disclosure control, and survey experiments and testing, we deliver accurate and comprehensive data.

12

ASA Fellows

80+

Staff

160

Recent Publications

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Publications

Tipton E. and Olsen R.B. (2018).

A review of statistical methods for generalizing from evaluations of educational interventions.

Brick J.M. (2018).

Sampling to minimize nonresponse bias.

Olsen R.B., Bell S.H., and Nichols A. (2018).

Using preferred applicant random assignment (PARA) to reduce randomization bias in randomized trials of discretionary programs.

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