Author Question: In a single case design, an AB methodology is also known as a pretest-posttest. Indicate whether ... (Read 76 times)

stevenposner · **on:** Jul 13, 2018

In a single case design, an AB methodology is also known as a pretest-posttest.

Indicate whether the statement is true or false

Question 2

An ex post facto experiment is a common example of which of the following?

a.) a quasi-experimental design
b.) a field experiment
c.) frequency distribution control
d.) precision matching