So he looked for nationally representative data that included actual measures of weight, not just what some groups of people said they weighed.

Borgmann quickly surveys representative data, which he argues "is compatible with the relation to technology that has been explicated above" (106).

Every fourth year nationally representative data from 11-, 13- and 15- year olds are collected in all countries.

The latest nationally representative data on the financing of minority firms indicates large disparities in access to financial capital.

Resultant representative data are presented both graphically and numerically to illustrate the computer methods which are utilized.

This figure has been revised down to 650,000 in 2005 in light of more representative data collection and more appropriate estimation methods.

The sample was designed to provide representative data at national, regional, and state levels for use in the National Drug Threat Assessment 2004.

The previous NDTS 2002 sample was designed to provide representative data at the national and regional levels only.

To do this, however, we must first have reliable and representative data.