Figure TB 10-1 $$\begin{array} { l l l l } N & 0 & X & 0 \\N & 0 & & 0\end{array}$$

Multiple Choice

Figure TB 10-1
$$\begin{array} { l l l l } N & 0 & X & 0 \\N & 0 & & 0\end{array}$$
-What type of design is a pre-post two-group quasi-experimental design structured like a pretest-posttest randomized experiment,but lacks random assignment to groups?

A) non-equivalent groups
B) regression discontinuity​
C) proxy-pretest
D) separate pre-post samples