Each Time Variable X Increases by One Unit, Variable Y

question 4

Multiple Choice

Each time variable X increases by one unit, variable Y increases by 0.7 of a unit. Variables X and Y are related.

• A)nonlinearly
• B)not
• C)perfectly negatively
• D)perfectly positively

---

Definitions:

Trimester

Divided into three sections; the third segment or period.

Alpha-Fetoprotein (AFP)

Alpha-Fetoprotein is a protein produced by the liver of a fetus, levels of which in maternal blood can indicate certain conditions.

ThinPrep

A method for preparing cytology specimens.

Pap Test

A screening procedure for cervical cancer involving the collection and microscopic examination of cells from the cervix and vagina.