Your Friend Dean Has Been Battling HIV for Several Years

question 74

Multiple Choice

Your friend Dean has been battling HIV for several years.Recently you have noticed purplish blotches appearing on his skin.Most likely,he is dealing with

• A)mycobacterium avium intracellulare.
• B)skin lymphoma.
• C)PCP.
• D)Kaposi's sarcoma.

---

Definitions:

Directionality

The characteristic of a relationship in statistics that indicates if one variable increases as the other variable increases or decreases.

American Psychological Association

A professional organization representing psychologists in the United States, also known for its publication standards for research.

Bar Charts

A graphical representation of data using bars of different heights or lengths to compare various categories.

Frequency Polygons

A graphical device for understanding the shapes of distributions. They are a kind of line graph that shows the frequency of a set of data.