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.
If a woman chooses to have a Pap test after the birth of her baby, it is best to wait 12 weeks as there is an increased rate of unsatisfactory results due to insufficient or inflammatory cells collected on the Pap test that are taken soon after delivery.