why do we need to do exploratory factor analysis can a survey be exploratory which factor is used to create exploratory factors why would a factor analysis be used why do we need exploratory factors why is exploratory factor analysis difficult what is exploratory factor analysis what is the exploratory factor analysis of different measurements what makes an exploratory factor analysis successful what is exploratory factor analysis what type of factor analysis can you do with a sample of samples what type of measures does exploratory factor analysis use why is exploratory factor analysis used what type of items are exploratory factors why is it difficult to do an exploratory factor analysis of a measurement how to do exploratory factor analysis is there an exploratory factor can exploratory factor testing be done with bounded scales? is it possible to do factor analysis with different types of items? which factor analysis involves multiple measurements quizlet