_____ significance in an efficacy or effectiveness study refers to a numerically significant difference between two groups. It is measured quantitatively.
A. Statistical
B. Clinical
C. Theoretical
D. Control
A. Statistical
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The theorists who argue for a special mechanism approach to speech perception emphasize that humans have a special-purpose portion of the brain that makes speech perception easier. They call this special mechanism a
a. phonemic restoration unit. b. coarticulation device. c. phonetic module. d. categorical perception module.
Which scientific approach would be best if one wanted to document an unusual condition in a
person? A) corrrelation B) controlled experiment C) empirical study D) case study
A feedback loop requires all of the following EXCEPT
a. a reference value. b. a comparator. c. a goal regulator. d. a perception of current behavior.
What is the term used to describe how persons view themselves in relation to others with regard to status, abilities, or achievements?
A. social skills B. social relations C. social template D. social comparison