50 resultados para Data analysis system
Resumo:
Mode of access: Internet.
Resumo:
"Issued October 1980."
Resumo:
"In any comprehensive research project, there are essentially five steps. First, one starts with a literature review with regard to a particular research question. Second, one seeks to develop a theory. Third, the research question is finalized, frequently in the form of a hypothesis to be tested. Fourth, data are collected. Fifth, the subject matter of this paper, the data are analyzed in order to come to a resolution of the research question. There are two general approaches to analyzing research data. If the data were gathered concerning a 'research question,' a description of the data may be sufficient. However, if the data were gathered to accept or reject a formal hypothesis, statistical analysis is usually in order. This paper briefly surveys the principal data analysis methodologies that are available."
Resumo:
Includes bibliography.
Resumo:
Mode of access: Internet.
Resumo:
Includes indexes.
Resumo:
"13 May 1985"--[Vol. 2].
Resumo:
"TER-157-0003."
Resumo:
National Highway Traffic Safety Administration, Washington, D.C.
Resumo:
National Highway Traffic Safety Administration, Washington, D.C.
Resumo:
Mode of access: Internet.
Resumo:
National Highway Traffic Safety Administration, Washington, D.C.
Resumo:
Mode of access: Internet.
Resumo:
Mode of access: Internet.
Resumo:
Federal Highway Administration, Washington, D.C.