A Static Group Comparison Design Has a Control Group, but

question 51

Multiple Choice

A static group comparison design has a control group, but

• A) the posttest is not compared to anything.
• B) the groups are not pretested to see change.
• C) the equivalence of the groups is questionable.
• D) b and c

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Definitions:

Airborne Droplets

Small particles of moisture expelled from the respiratory tract during coughing, sneezing, or talking that may contain pathogens and transmit diseases.

Tuberculosis (TB)

An infectious bacterial disease characterized by the growth of nodules (tubercles) in the tissues, especially the lungs.

Percussion

A diagnostic technique in medicine involving tapping on a surface to determine the underlying structure, or a category of musical instruments that produce sound by being struck.

Density

The measure of mass per unit volume of a substance.