Dennis Would Like to Conduct a Study in Which Participants

question 75

Multiple Choice

Dennis would like to conduct a study in which participants taste five different brands of jam and decide which one they like best. To control for order effects, Dennis should use

• A) constancy.
• B) randomization.
• C) elimination.
• D) counterbalancing.

---

Definitions:

Radial

Relating to, or situated near the radius or forearm; in a broader sense, spreading out in all directions from a common center.

Ulnar

Pertaining to the ulna, one of the two long bones in the forearm, or related to areas supplied by the ulnar nerve.

Brachiocephalic Artery

The brachiocephalic artery is a major blood vessel arising from the aortic arch that supplies blood to the right arm and the head and neck.

Left Common Carotid

A major artery in the neck that supplies blood to the head, neck, and brain.