A teacher wants to find out if a problem-based history program is superior to the regular history curriculum being used.The motivation and intelligence of the students participating in the new and the regular history programs would be considered the __________ variables.
A) independent
B) dependent
C) extraneous
D) control

Question

Quizplus · Accepted Answer

Motivation and intelligence are extraneous variables because they are not the primary focus of the study but could influence the outcome, potentially affecting the results of the comparison between the two history programs.

A Teacher Wants to Find Out If a Problem-Based History