Modeling and interpreting interactive hypotheses in regression analysis /

Includes bibliographical references (p. 147-150) and index.

Empirical crash injury modeling and vehicle-size mix. Technical report.

Mode of access: Internet.

An analysis of 1974 and 1975 professional surveys: final report.

National Highway Traffic Safety Administration, Office of Alcohol Countermeasures, Washington, D.C.

Transportation statistical data and information. Final report.

Transportation Department, Office of Transportation Systems Analysis and Information, Washington, D.C.