To establish the concurrent validity of a measure, of academic ...

[imowrer]

To establish the concurrent validity of a measure, of academic motivation a researcher examines the ____.
 
  a. relationship between the scores from two administrations of the measure
  b. relationship between the measure and another measure
 c. mean difference between the scores from two administrations of the measure
  d. mean difference between the measure and another measure.

Question 2

The _______________ design is particularly useful in community-based research, because only one unit receives the intervention.
 
  Fill in the blank(s) with correct word

[epscape]

Answer to Question 1

b

Answer to Question 2

regression point displacement

[imowrer]

TYSM

[ASDFGJLO]

Thanks for the timely response, appreciate it