Econ 120B --- Spring 2003 SCORE MEAN S.D. MIN LQ MEDIAN UQ MAX AVG 79 15 13 74 83 90 97 1 42 8 10 40 45 47 50 2 49 2 40 49 50 50 50 3 39 8 6 36 41 44 49 Frequency distribution for Weighted Score (Max = 100, Weight = 30) Gr Intervals midpt Freq A+ >= 97 98.95 2 A 91 - 96.9 93.95 39 ***** A- 86 - 90.9 88.45 45 ****** B+ 81 - 85.9 83.45 36 ***** B 76 - 80.9 78.45 24 *** B- 71 - 75.9 73.45 21 *** C+ 66 - 70.9 68.45 11 * C 61 - 65.9 63.45 3 C- 51 - 60.9 55.95 8 * D 41 - 50.9 45.95 9 * F <= 40.9 20.95 6 Total 204 Frequency distribution for Score 1 (Max = 50, Weight = 5) Gr Intervals midpt Freq A+ >= 49 49.95 23 *** A 46 - 48.9 47.45 61 ******** A- 43 - 45.9 44.45 45 ****** B+ 41 - 42.9 41.95 15 ** B 38 - 40.9 39.45 12 * B- 36 - 37.9 36.95 5 C+ 33 - 35.9 34.45 7 C 31 - 32.9 31.95 7 C- 26 - 30.9 28.45 4 D 21 - 25.9 23.45 8 * F <= 20.9 10.95 38 ***** Total 225 .bp Frequency distribution for Score 2 (Max = 50, Weight = 5) Gr Intervals midpt Freq A+ >= 49 49.95 146 ******************* A 46 - 48.9 47.45 31 **** 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 37 **** Total 225 Frequency distribution for Score 3 (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 15 ** C 31 - 32.9 31.95 7 * C- 26 - 30.9 28.45 14 ** D 21 - 25.9 23.45 4 F <= 20.9 10.95 10 * Total 204 .bp