A professor compares the exam grades of students based on whether they have a learning disability (yes,no)and where they sit in the classroom (in the front,middle,or back row).Different participants were observed in each group.What type of statistical design is appropriate for this study?
A) one-way between-subjects ANOVA
B) one-way within-subjects ANOVA
C) two-way between-subjects ANOVA
D) one-way within-subjects ANOVA and two-way between-subjects ANOVA

Question

Quizplus · Accepted Answer

This study involves two independent variables (learning disability and seating position) with different participants observed in each group. Therefore, a two-way between-subjects ANOVA is appropriate for this study to examine the main effects of each independent variable and their interaction effect on the exam grades.

A Professor Compares the Exam Grades of Students Based on Whether