in order to know which production the custumer most like,i design a question as follow :
Q:there are six production listed below.according to your preference,the production you like most is_____,the production you secondly like is ____,and the third is_____. productionA productionB productionC productionD productionE productionF when the data is collected. i type in a stata in such format: firstlike secondlike thirdlike A C D E A E …………………………………… if i want to make a decision what production should i choose as my main production according to the survey,what statistical method should i use to analysis my data ? my aim is to let the analysis result support my descision. any suggestion is appreciated. thank you . ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
