Page 39 - Demo
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#속성과속성수준에대한효용계산partutilities=caPartUtilities(y=c_preferx=c_profz=c_levelnames)print(head(partutilities))(출력)interceptpizzanonpizza1490015900169001790018900chips146771154-11541694-0390-0124-0062-1117-0462245730596-0596131507540515-0738-1846-0738336901356-13560727-0231-0473-03920369-1192429980971-0971-040702450138-00380063-0238541270904-0904339414100376-1462-3717-126265394-0087008711420880-0149-0715-11570485hotwingcheeseballpastapizzaball11483-05241294-17902075413150515-18463-003109270727-04314-0137-0062039300455-11171776039402106044302510142-1320#컨조인트분석Conjoint(y=c_preferx=c_profz=c_levelnames)Calllm(formula=frml)ResidualsMin1QMedian3QMax-32301-10601-013131011132579CoefficientsEstimateStdErrortvaluePr(>|t|)(Intercept)41813001250833430<2e-16***factor(x$menu)10941770136086921208e-10***factor(x$price)11328610278564770505e-06***factor(x$price)2034623027922124002173factor(x$price)3005387027856019308470factor(x$price)4-059615027657-215500330*factor(x$side_menu)1-046282027657-167300967factor(x$side_menu)2015633027922056005766factor(x$side_menu)3032053027856115102521factor(x$side_menu)4066195027856237600190*---Signifcodes0***0001**001*005011Residualstandarderror1449on125degreesoffreedomMultipleR-squared04217AdjustedR-squared03801F-statistic1013on9and125DFp-value1346e-111Partworths(utilities)oflevels(modelparametersforwholesample)levnmsutls1intercept418132pizza094182022학년도MadeInSungshin 공모전39대상프로젝트기반학습(PBL)및캡스톤디자인
