The table shows the scores that Ms. Cohen’s students earned on the Chapter 6 and Chapter 7 tests. Student ScoresWhat is represented by the expression ?
Answer
A
the percentage of students who earned a score of “proficient” on the Chapter 6 test and a score of “needs improvement” on the Chapter 7 test
B
the percentage of students who earned a score of “proficient” on the Chapter 6 test to the total number of students
C
the percentage of students who earned a score of “needs improvement” on the Chapter 6 test and a score of “proficient” on the Chapter 7 test
D
the percentage of students who earned a score of “needs improvement” on the Chapter 6 test to the total number of students