4
QuizMultiple Choice
Comparing Data Sets
Question 4 of 7 • (AG Q4) Math 8: 25-26 (JTurner)
One graph below shows the language arts test scores for students versus the time they spent studying. The other graph shows the language arts test scores versus the spelling test scores for the students.Graph 1: Language Arts Scores vs. Hours Spent StudyingGraph 2: Language Arts Scores vs. Spelling Test ScoresHow do the graphs compare?
Answer
A
They both have a positive correlation, but Graph 1 has a stronger association.B
They both have a positive correlation, but Graph 2 has a stronger association.C
They both have a strong association, but Graph 1 has a positive correlation while Graph 2 has a negative correlation.D
They both have a strong assoication, but Graph 1 has a negative correlation while Graph 2 has a positive correlation.