METHOD FOR ANALYSING MULTI-SOURCE DATA AND DEVICE FOR THEREOF

摘要

The present invention relates to a method for analyzing multi-source data performed by a server, the method comprising: receiving survey data surveyed for each of a plurality of groups at the server; Generating multiple source data by integrating the surveyed survey data in the server; And outputting statistical result data according to independent variables and dependent variables based on the generated multi-source data; including, and generating the multi-source data in the server, the survey of each of the plurality of groups The questionnaire data is integrated such that the number of samples of the questionnaire data of each of the plurality of groups is the same by calculating the least common multiple of the number of data, correcting the number of questionnaire data of each of the plurality of groups.