In thecontext of the present example, this means in part that thereis. norelationship between quantitative and verbal ability. In more advanced. models of factor analysis, the condition that the factors are independent. of one another can be relaxed. As for the factor means and variances, the. assumption is that thefactors are standardized.
Is a Pap smear safe when you're pregnant? Pap smears aren't just safe during pregnancy, they're actually a routine part of prenatal care. Your doctor will need to know if you're at risk for cervical cancer and will check to see if you have any STDs, which can cause premature births or even blindness. You'll probably have a Pap at your first pregnancy checkup.
Overview. A Pap smear (also called a Pap test) is a procedure that tests for the presence of abnormal cells in the cervix (the lower part of your uterus). Changes in the cells of a womanâs uterus may indicate an infection, cancer, or reproductive problems.here are two possible results from a Pap smear: normal or abnormal. If your results are normal, you probably wonât need a Pap smear for another three years. If the test results are abnormal, this does not mean you have cancer. It simply means that there are abnormal cells on your cervix.