State and County Estimation Methodology Report

Title:

 Program for the International Assessment of Adult Competencies (PIAAC): State and County Estimation Methodology Report

Description:

This report describes the statistical methodology used to produce estimates of average scores and high, middle, and low proficiency levels of adult skills for every state and county in the United States.

Online Availability:

• Download, view and print the report as a pdf file.  (5.64MB)

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Cover Date:

April 2020

Web Release:

April 9, 2020

Publication #:

NCES 2020225

Center/Program:

NCES

Authors:

Tom Krenzke
Leyla Mohadjer
Jianzhu Li
Andreea Erciulescu
Robert Fay
Weijia Ren
Wendy VanDeKerckhove
Lin Li
J.N.K. Rao

Type of Product:

Data File

Survey/Program Areas:

Adult Literacy and Lifeskills (ALL)
International Activities Program (IAP)
Program for the International Assessment of Adult Competencies (PIAAC)

Keywords:

Questions:

For questions about the content of this Data File, please contact:
Holly Xie.