Let E1
E
1
, E2
E
2
, F, and S denote a student’s Exam 1 score, Exam 2 score, final exam score, and final score, respectively. If F and E2
E
2
are equally weighted in computing the final score, then there must be constants x and y such that y+x+x=1
Let E1,E2, Fand S denote a student’s Exam 1 score, Exam 2 score, final exam score, and final score, respectively. If F and E2 are equally weighted in computing the final score, then there must be constants x and y such that y+x+x=1
This is a note in the official explanation of gmat prep question. Does weight always have to add up to 1? Maybe I’m missing something obvious.