how is factor analysis compared to t-test how to compare factors spss what is the difference between usefulness and factor? what is a kmo for factor analysis what scale can you determine performance can factor scores be used for competitive advantage when to use a likert scale to compare factors what is the likert value kmo what scale is usefulness how do factor analyses compare why factor analysis for cost advantage? how many factors in likert scale how do you test your own value using a factor test? what is the purpose of performance measurement scale how to analyze factor score how can i find out the difference between a cost advantage strategy and a performance measurement how do you compare factors how do you figure out whether a company has used performance measurement what is the difference between an example of an important factor and a factor analysis? how to compare cost efficiency to factors