A grad school wants to predict first year scores from results of previous
years GMAT scoresand first year grades.
Ave GMAT score 125 SD 8
AVE 1st year score 85 SD 5 correlation coefficient 0.5
the r.m.s. error fo the line is?
Carlos Rodriguez <email@example.com>
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