Does a nonequivalent groups pretest-posttest design


1. What is experimental contamination?

2. Does a nonequivalent groups pretest-posttest design eliminate local history as a potential explanation of the results? Explain.

Request for Solution File

Ask an Expert for Answer!!
Finance Basics: Does a nonequivalent groups pretest-posttest design
Reference No:- TGS01725628

Expected delivery within 24 Hours