Correlations are often used to help demonstrate the reliability ...

[Mollykgkg]

Correlations are often used to help demonstrate the reliability and validity of measurement.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

In what type of design are the people who receive the pretest are not the same as the people who take the posttest?
 
  a. non-equivalent groups
  b. regression discontinuity
 c. proxy-pretest
 d. separate pre-post samples

[miss_1456@hotmail.com]

Answer to Question 1

True

Answer to Question 2

d

[Mollykgkg]

TYSM

[bulacsom]

Thanks for the timely response, appreciate it