An educational psychologist is investigating whether or not asking questions at the start of each class lecture

Question:

An educational psychologist is investigating whether or not asking questions at the start of each class lecture changes student retention of the subsequent lecture materials. In some classes, he starts the class lectures with questions, and in others, he does not. What are the IV and DV in this study?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Statistics Alive

ISBN: 9781544328263

3rd Edition

Authors: Wendy J. Steinberg, Matthew Price

Question Posted: