The information below compares the final exam grades for 2 biology classes: What may we conclude? Class 1 _______.
A) is more homogeneous.
B) is more heterogeneous.
C) was a better class.
D) had no grade higher than a 90.

Question

The information below compares the final exam grades for 2 biology classes:  What may we conclude? Class 1 _______.
A) is more homogeneous. 
B) is more heterogeneous. 
C) was a better class. 
D) had no grade higher than a 90.

Quizplus · Accepted Answer

The range of final exam grades in Class 1 is larger than in Class 2, indicating that Class 1 is more heterogeneous. However, we cannot determine which class was better or if either class had grades higher than a 90 based on this information alone.

The Information Below Compares the Final Exam Grades for 2