Ricardo, a Participant in an Experiment, Was Assigned to a Group

question 138

Multiple Choice

Ricardo, a participant in an experiment, was assigned to a group that receives no treatment. Ricardo is in the

• A)dependent group.
• B)independent group.
• C)experimental group.
• D)control group.

---

Definitions:

Sternal Region

The sternal region refers to the area of the body located at the middle of the chest, where the sternum or breastbone is situated.

Breastbone

Also known as the sternum, it is a long flat bone located in the central part of the chest, connecting the rib bones.

Lumbar Region

The lower part of the spine between the diaphragm and the sacrum, consisting of five vertebrae.

Lower Back

The area of the back extending from the bottom of the rib cage to the top of the pelvic region, often a common site for pain or discomfort.