21-260: Differential Equations | ||||||||||||||||
2005 Fall | ||||||||||||||||
Course Statistics | ||||||||||||||||
Cumulative Average | ||||||||||||||||
Cumulative Statistics | Mean by Recitation | Grade Cutoffs | Grade Distribution | |||||||||||||
Min (%) | 6.24 | Chebolu | 75.16 | A cutoff | 82.33 | =M + 0.72 Sd | A's | 46 | 21% | |||||||
Q1 (%) | 64.45 | Mean | 71.00 | Eisenbeis | 67.75 | B cutoff | 71.00 | =M + 0 Sd | B's | 85 | 39% | |||||
Q2 (%) | 74.57 | Sdev | 15.64 | Mirabito | 68.53 | C cutoff | 61.00 | =M - 0.64 Sd | C's | 45 | 21% | |||||
Q3 (%) | 80.64 | Rand | 68.65 | D cutoff | 47.33 | =M - 1.52 Sd | D's | 23 | 11% | |||||||
Max (%) | 97.79 | Taylor | 74.92 | R's | 17 | 8% | ||||||||||
Homework Average | ||||||||||||||||
Homework Statistics | Mean by Recitation | Grade Cutoffs | Grade Distribution | |||||||||||||
Min (%) | 7.22 | Chebolu | 85.99 | A cutoff | 85 | =M + 0.24 Sd | A's | 126 | 58% | |||||||
Q1 (%) | 70.58 | Mean | 80.13 | Eisenbeis | 76.06 | B cutoff | 75 | =M - 0.26 Sd | B's | 28 | 13% | |||||
Q2 (%) | 87.77 | Sdev | 20.06 | Mirabito | 73.11 | C cutoff | 65 | =M - 0.76 Sd | C's | 18 | 8% | |||||
Q3 (%) | 93.95 | Rand | 76.70 | D cutoff | 50 | =M - 1.51 Sd | D's | 26 | 12% | |||||||
Max (%) | 99.62 | Taylor | 88.84 | R's | 18 | 8% | ||||||||||
Exam #1 | ||||||||||||||||
Exam Statistics | Mean by Recitation | Grade Cutoffs | Grade Distribution | |||||||||||||
Min (%) | 18 | Chebolu | 76.53 | A cutoff | 80 | =M + 0.55 Sd | A's | 67 | 31% | |||||||
Q1 (%) | 65 | Mean | 72.15 | Eisenbeis | 70.23 | B cutoff | 70 | =M - 0.16 Sd | B's | 64 | 30% | |||||
Q2 (%) | 74 | Sdev | 14.05 | Mirabito | 69.59 | C cutoff | 60 | =M - 0.87 Sd | C's | 52 | 24% | |||||
Q3 (%) | 83 | Rand | 68.86 | D cutoff | 50 | =M - 1.58 Sd | D's | 18 | 8% | |||||||
Max (%) | 98 | Taylor | 76.42 | R's | 15 | 7% | ||||||||||
Exam #2 | ||||||||||||||||
Exam Statistics | Mean by Recitation | Grade Cutoffs | Grade Distribution | |||||||||||||
Min (%) | 1 | Chebolu | 69.56 | A cutoff | 80 | =M + 0.7 Sd | A's | 58 | 27% | |||||||
Q1 (%) | 55 | Mean | 67.29 | Eisenbeis | 67.14 | B cutoff | 65 | =M - 0.13 Sd | B's | 64 | 30% | |||||
Q2 (%) | 69 | Sdev | 18.04 | Mirabito | 70.19 | C cutoff | 55 | =M - 0.69 Sd | C's | 33 | 16% | |||||
Q3 (%) | 81 | Rand | 63.97 | D cutoff | 40 | =M - 1.52 Sd | D's | 40 | 19% | |||||||
Max (%) | 100 | Taylor | 68.47 | R's | 16 | 8% | ||||||||||
Exam #3 | ||||||||||||||||
Exam Statistics | Mean by Recitation | Grade Cutoffs | Grade Distribution | |||||||||||||
Min (%) | 33 | Chebolu | 78.22 | A cutoff | 85 | =M + 0.62 Sd | A's | 26 | 13% | |||||||
Q1 (%) | 70 | Mean | 76.10 | Eisenbeis | 73.91 | B cutoff | 75 | =M - 0.08 Sd | B's | 84 | 43% | |||||
Q2 (%) | 79 | Sdev | 14.34 | Mirabito | 80.19 | C cutoff | 65 | =M - 0.78 Sd | C's | 49 | 25% | |||||
Q3 (%) | 84 | Rand | 72.45 | D cutoff | 50 | =M - 1.83 Sd | D's | 25 | 13% | |||||||
Max (%) | 100 | Taylor | 76.13 | R's | 11 | 6% |