narrower concept analysis method Concept analysis of effects Concept analysis of variance Concept calculation model Concept classification system Concept cluster analysis Concept comparative calculation Concept comparative investigation Concept correlation Concept correlation analysis Concept cost-benefit-analysis Concept damage analysis Concept distribution Concept efficiency analysis Concept efficiency comparison Concept factor analysis Concept factor of influence Concept finite difference method Concept forecasting method Concept form Concept frequency distribution Concept input-output-analysis Concept interpretation Concept matrix calculation Concept model investigation Concept parameter Concept performance determination Concept probabilistic Concept probability calculation Concept profitability comparison Concept profitability investigation Concept quantification Concept random sample Concept regression analysis Concept risk analysis Concept system analysis Concept test evaluation Concept time series analysis Concept townscape analysis Concept variation calculation Concept