what factors are tested in a model to test the hypothesis what is the difference between latent factors and observed variables what are latent factors used for what is the testing factor used for? when testing for a hypothesis which factor is measured by only one observed variable why use an observed variable for the latent factor test? what are factors used in hypotheses how can hypotheses be tested? can you use observed variables to test your hypothesis what are latent factors test which factors can be measured only by an observed variable? why use factor scores as cfa what measures latent factors what is the difference between factor construct and cfa how can latent factors be tested can you quantify latent factors what is used to validate a hypothesis can cfa be used to test a hypotheses how to test for latent factors which factors are tested by only 1 observed variable in a model