An education researcher measured the IQ test scores of 78 seventh-grade students in a rural school, and also their school grade point average (GPA) measured on a 12-point scale. Here is a graph of GPA versus IQ for these students: The IQ score of the student who has the lowest GPA is about
A)103.
B) 0.6.
C)72.
D) 7.2.

Question

An education researcher measured the IQ test scores of 78 seventh-grade students in a rural school, and also their school grade point average (GPA) measured on a 12-point scale. Here is a graph of GPA versus IQ for these students:  The IQ score of the student who has the lowest GPA is about
A)103. 
B) 0.6. 
C)72. 
D) 7.2.

Quizplus · Accepted Answer

The Answer of An education researcher measured the IQ test scores of 78 seventh-grade students in a rural school, and also their school grade point average (GPA) measured on a 12-point scale. Here is a graph of GPA versus IQ for these students:  The IQ score of the student who has the lowest GPA is about
A)103. 
B) 0.6. 
C)72. 
D) 7.2.

An Education Researcher Measured the IQ Test Scores of 78