Econ 120B, Spring 2003 --- Prof. Ramu Ramanathan SCORE MEAN S.D. MIN LQ MEDIAN UQ MAX AVG 83 11 43 78 85 90 98 1 42 8 10 40 45 47 50 2 49 2 40 49 50 50 50 3 55 9 20 55 60 60 60 4 39 8 6 36 41 44 49 5 42 5 23 39 43 45 50 Frequency distribution for Weighted Score (Max = 100, Weight = 65) Gr Intervals midpt Freq A+ >= 97 98.95 3 A 91 - 96.9 93.95 36 ***** A- 86 - 90.9 88.45 43 ****** B+ 81 - 85.9 83.45 56 ******** B 76 - 80.9 78.45 22 *** B- 71 - 75.9 73.45 14 ** C+ 66 - 70.9 68.45 4 C 61 - 65.9 63.45 8 * C- 51 - 60.9 55.95 10 * D 41 - 50.9 45.95 1 F <= 40.9 20.95 0 Total 197 Frequency distribution for Score 1 (Max = 50, Weight = 5) Gr Intervals midpt Freq A+ >= 49 49.95 23 *** A 46 - 48.9 47.45 59 ******** A- 43 - 45.9 44.45 43 ****** B+ 41 - 42.9 41.95 15 ** B 38 - 40.9 39.45 13 * B- 36 - 37.9 36.95 5 C+ 33 - 35.9 34.45 7 * C 31 - 32.9 31.95 6 C- 26 - 30.9 28.45 4 D 21 - 25.9 23.45 8 * F <= 20.9 10.95 24 *** Total 207 .bp Frequency distribution for Score 2 (Max = 50, Weight = 5) Gr Intervals midpt Freq A+ >= 49 49.95 148 ********************* A 46 - 48.9 47.45 32 **** A- 43 - 45.9 44.45 6 B+ 41 - 42.9 41.95 1 B 38 - 40.9 39.45 4 B- 36 - 37.9 36.95 0 C+ 33 - 35.9 34.45 0 C 31 - 32.9 31.95 0 C- 26 - 30.9 28.45 0 D 21 - 25.9 23.45 0 F <= 20.9 10.95 16 ** Total 207 Frequency distribution for Score 3 (Max = 60, Weight = 5) Gr Intervals midpt Freq A+ >= 58 59.45 118 ***************** A 55 - 57.9 56.45 24 *** A- 52 - 54.9 53.45 7 * B+ 49 - 51.9 50.45 6 B 46 - 48.9 47.45 6 B- 43 - 45.9 44.45 2 C+ 40 - 42.9 41.45 4 C 37 - 39.9 38.45 2 C- 31 - 36.9 33.95 2 D 25 - 30.9 27.95 3 F <= 24.9 12.95 33 **** Total 207 .bp Frequency distribution for Score 4 (Max = 50, Weight = 20) Gr Intervals midpt Freq A+ >= 49 49.95 2 A 46 - 48.9 47.45 25 *** A- 43 - 45.9 44.45 49 ******* B+ 41 - 42.9 41.95 32 **** B 38 - 40.9 39.45 31 **** B- 36 - 37.9 36.95 15 ** C+ 33 - 35.9 34.45 16 ** C 31 - 32.9 31.95 6 C- 26 - 30.9 28.45 14 ** D 21 - 25.9 23.45 4 F <= 20.9 10.95 9 * Total 203 Frequency distribution for Score 5 (Max = 50, Weight = 30) Gr Intervals midpt Freq A+ >= 49 49.95 10 * A 46 - 48.9 47.45 36 ***** A- 43 - 45.9 44.45 57 ******** B+ 41 - 42.9 41.95 34 ***** B 38 - 40.9 39.45 26 *** B- 36 - 37.9 36.95 15 ** C+ 33 - 35.9 34.45 6 C 31 - 32.9 31.95 5 C- 26 - 30.9 28.45 5 D 21 - 25.9 23.45 3 F <= 20.9 10.95 0 Total 197 .bp