Nine working papers are presented as the result of a study to develop a statistical methodology and formulation of specific statistical procedures for the analysis of in-use automobile fuel-economy data. Topics covered are: (1) variance computed relative to the harmonic mean; (2) bases for statistical estimation of fuel economy; (3) estimating the standard error for a sample harmonic mean; (4) the effect of accumulated odometer miles on mpg shortfalls; (5) aggregation of data from sources with groups of ''replicate'' vehicles; (6) philosophical and analytic issues affecting the FEA fuel-economy study; (7) a regression/covariance analysis approach to estimation of fuel economy; (8) vehicle ranking according to fuel economy; and (9) a regression approach to vehicle ranking. (ERA citation 03:044952)


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    Titel :

    Fuel Economy of Automotive Vehicles: A Compendium of Statistical Techniques


    Beteiligte:
    H. T. McAdams (Autor:in)

    Erscheinungsdatum :

    1977


    Format / Umfang :

    108 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch





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    FUEL ECONOMY OF AUTOMOTIVE ENGINES

    DICKINSON, H C | SAE Technical Papers | 1919


    Factors Affecting Automotive Fuel Economy

    Murrell, J. Dillard | SAE Technical Papers | 1975


    Factors affecting automotive fuel economy.

    Murrell,J.D. / Environmental Prodection Agency, USA | Kraftfahrwesen | 1975