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.
The Papanicolaou test (abbreviated as Pap test, known earlier as Pap smear, cervical smear, or smear test) is a method of cervical screening used to detect potentially pre-cancerous and cancerous processes in the cervix (opening of the uterus or womb). Pap smear is performed by opening the vaginal canal with a speculum, then collecting cells at the outer opening of the cervix at the transformation zone (where the outer squamous cervical cells meet the inner glandular endocervical cells).