Dr Aziz Is Conducting a Research Study on Sleep and Learning

question 29

Multiple Choice

Dr. Aziz is conducting a research study on sleep and learning. She questions her own objectivity and decides to let another researcher, who is not associated with conducting the experiment, score the tests. Dr. Aziz is probably trying to eliminate __________ bias.

• A) experimenter
• B) sample
• C) control
• D) treatment

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Definitions:

Tibial

Relating to the tibia, the larger and stronger of the two bones in the lower leg.

Common Fibular (Peroneal)

Referring to the nerve that wraps around the fibula bone and controls muscles on the anterior and lateral parts of the lower leg.

Axillary

Pertaining to the armpit area of the body.

Brachial

Pertaining to the arm, especially the upper arm, or an arm-like structure.