Notation: uq = upper quartile (75%), lq = lower quartile (25%)
Cumulative homework scores (all HW: sets 1--9) Originally posted 3-11, updated 3-15 2:30am. Updates due to a large set of misplaced HW9XC solutions and to a small number of late submissions accepted for medical reasons. Previously posted figures in parentheses where changes have occurred. (20%)
93 students w/o w XC XC points max 318 445 127 best 301 356(346) 73(63) uq 264 292(290) 32(26) median 226(223) 234 13 lq 182(180) 186(185) 4Approximate grade equivalents for homework points (including XC but measured as a percentage of the non-XC problems so 318 points count as 100%) (posted 3-11)
percentage of total approximate non-XC points points grade equivalent 100% 318 90% 286 A/A- boundary 67% 213 B/B- boundary 50% 159 C+/C boundary 40% 127 C/C- boundary 33% 105 C-/D+ boundary 30% 95 D+/D boundary 25% 80 D/D- boundary 20% 64 D-/F boundary
Cumulative Midterm Score (1 & 2) (posted 3-1) (35%)
91 students w/o w XC max 350 401 best 322 328 uq 180 184 median 138 139 lq 105 105
Approximate grade equivalents for midterm points (including XC but measured as a percentage of the non-XC problems so 350 points count as 100%) (posted 3-11)
percentage of total approximate non-XC points points grade equivalent 100% 350 60% 210 A/A- boundary 45% 158 B/B- boundary 35% 123 C+/C boundary 30% 105 C/C- boundary 25% 88 C-/D+ boundary 21% 74 D+/D boundary 18% 63 D/D- boundary 15% 53 D-/F boundary
Second Midterm (Feb 26) (posted 3-1) (20%)
91 students w/o w XC max 200 225 best 180 184 uq 99 99 median 79 80 lq 57 57
Cumulative homework scores (HW sets 1--7) (posted 2-27)
93 students w/o w XC XC points max 221 319 98 best 214 253 59 uq 185 203 19 median 159 166 7 lq 127 132 3
Cumulative homework scores (HW sets 1--5) (posted 2-16)
95 students w/o w XC XC points max 149 216 67 best 142 170 36 uq 123 133 11 median 106 111 4 lq 79 84 0Approximate grade equivalents for homework points (including XC but measured as a percentage of the non-XC problems so 149 points count as 100%) (posted 2-16)
percentage of current approximate non-XC points points grade equivalent 100% 149 90% 134 A/A- boundary 67% 100 B/B- boundary 50% 74 C+/C boundary 40% 60 C/C- boundary 33% 50 C-/D+ boundary 30% 45 D+/D boundary 25% 37 D/D- boundary 20% 30 D-/F boundarySo for instance if a student has 92 ordinary and 8 XC points then the score is 100 points which puts the grade on the B/B- boundary.
First Midterm (Jan 29) (posted 2-2)
95 students w/o w XC max 150 176 best 142 150 uq 79 79 median 61 61 lq 47.5 48.5
Cumulative homework scores (HW sets 1--3) (posted 1-28)
98 students w/o w XC max 91 131 best 86 102 uq 71.5 80 median 58.5 63.5 lq 42 42
Cumulative homework scores (HW sets 1 and 2) (posted 1-27)
104 students w/o w XC max 55 80 best 53 61 uq 44 46 median 35.5 35.5 lq 25 25