Stats Question ? [Prev. Q.] [Next Q.] [Prev. Chap.] [Next Chap.] [goto] *****

A Study is done on students that have taken the SAT exams and their final year of high school scores. The study shows AVE SAT score=980, SD=75 and AVE last-year score=78, SD=8 and an r of .8 What is the R.M.S error of the line?
  • 45
  • 75
  • 4.8
  • 8
  • 2.4
  • *****
    Carlos Rodriguez <>
    This problem was contributed by a student in Elementary Statistics. It is offered as it is with no warranty of any kind
    Last modified: Wed May 13 12:29:11 EDT 1998