Seventh-grade students are randomly divided into two groups. One group

Seventh-grade students are randomly divided into two groups. One group is taught math using traditional techniques;the other is taught math using a reform method. After 1 year, each group is given an achievement test to compare proficiency?

Determine whether the study depicts an observational study or an experiment.

Members

  • Access to 1 Million+ Textbook solutions
  • Ask any question from 24/7 available
    Tutors
$9.99
VIEW SOLUTION
OR

Non-Members

Copyright © 2019 SolutionInn All Rights Reserved