The assignment should be uploaded or wriitten in the ajou bb technology.
data file efa.csv: The data set contains what customers consider while purchasing car. The survey questions were framed using 5-point likert scale with 1 being very low and 5 being very high. The variables were the following:
Space and comfort
After sales service
In order to perform the factor analysis in r, you would need to install the following packages:
GPArotation. Do the following codes.
Do the following tasks with your group members
fa.parallelwith following options (수업에서 다루지 않았읍니다. help 문서를 보고 완성하세요)
fm = minres
fa = fa
efa.fa.ini <- fa(efa)
names(efa.fa.ini)and answer the below questions
efa.fa.3 <- fa(options~)