The final exam is “graded on a curve,” with the top 20% of the students on the final receiving an A grade on the exam. Is the set of students who receive an A on the exam based on the new final exam scores different from the set of students who received an A on the exam based on the old final exam scores?

Question

anonymous · Answer

The correlation between the new final scores and the old final scores is:?

anonymous · Answer

The correlation between the new final scores and the midterm scores is:
?

amistre64 · Answer

i dont see that there is enough information posted here to determine that

anonymous · Answer

1 and 0.63 Ans