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Vertzie Vertzie
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7 years ago
A simple reversal (ABA) design
 
  a. concludes with subjects under baseline condition.
  b. concludes with subjects under experimental condition.
  c. employs more than two different treatments.
  d. involves two groups.

Ques. 2

Convergent evidence for the score validity of a reading achievement test would include the correlation between the reading test scores and
 
  a. grades in reading class.
  b. grades in math class.
  c. scores on a math achievement test.
  d. scores on another reading test.
  e. a and d

Ques. 3

The major problem in single-subject research is
 
  a. external validity. c. intersubject variability.
  b. extraneous variable control. d. All of these are true.
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1396hey1396hey
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7 years ago
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Vertzie Author
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7 years ago
Such a godsend, you helped me and my friend big time
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