A Common Strategy to Control Disturbance Variables Is (Are)

question 128

Multiple Choice

A common strategy to control disturbance variables is (are) :

• A)holding a variable constant.
• B)matching.
• C)random assignment to experimental groups.
• D)all of these

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Definitions:

Total Lymphocyte Count

A laboratory test measuring the number of lymphocytes, a type of white blood cell, in the bloodstream, indicative of immune status.

Prealbumin Level

A laboratory test measuring the amount of prealbumin in the blood, used as a marker for nutritional status and to assess the effectiveness of nutritional support.

Bottle-Fed

Refers to infants who receive their nutrition from formula or expressed breast milk fed to them via a bottle, as opposed to breastfeeding.

National Dysphagia Diet

A standardized tool developed to help manage feeding difficulties and ensure adequate nutrition for individuals with dysphagia, or swallowing difficulties.