A simple reversal (ABA) design a. concludes with subjects ...

[littleanan]

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.

Question 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

[manuelcastillo]

Answer to Question 1

A

Answer to Question 2

E

[littleanan]

TYSM

[flexer1n1]

Thanks for the timely response, appreciate it