WORKSHEET STORED BY MINITAB VERSION 6.1 1998 923 Release 9.1EAD 12POSTSCOR `@`b@`b@€a@ c@b@`b@€c@àb@b@b@ b@`@@c@ b@``@Àc@ c@€a@@b@ `@ e@c@``@b@2PRESCORE€b@@c@à`@€d@€`@Àb@@c@àa@`a@€`@a@€^@àb@À`@À`@à`@à`@Àb@`b@à`@@_@``@À\@€e@ b@  POSTSCORPOSTSCORE d e f € € €