Exam 1 (MX103-1) - Fall 2015 - Astro 103 - Lecture 1 SUMMARY STATISTICS NUMBER OF EXAMINEES: 232 NUMBER OF ITEMS: 50 MEAN SCORE: 76.92 STANDARD DEVIATION: 11.51 1ST QUARTILE 86.00 MEDIAN 78.00 3RD QUARTILE 70.00 MAXIMUM ATTAINABLE SCORE: 100.00 MAXIMUM ATTAINED SCORE: 98.00 MINIMUM ATTAINABLE SCORE: 0.00 MINIMUM ATTAINED SCORE: 44.00 Score Freq Cum Frac Dist (each * = 1 person) -------------------------------------------------------------- 100 0.00 232.00 1.00 0.00 98 3.00 232.00 1.00 0.00 *** 96 4.00 229.00 0.99 0.01 **** 94 6.00 225.00 0.97 0.03 ****** 92 7.00 219.00 0.94 0.06 ******* 90 12.00 212.00 0.91 0.09 ************ 88 10.00 200.00 0.86 0.14 ********** 86 17.00 190.00 0.82 0.18 ***************** 84 23.00 173.00 0.75 0.25 *********************** 82 17.00 150.00 0.65 0.35 ***************** 80 16.00 133.00 0.57 0.43 **************** 78 11.00 117.00 0.50 0.50 *********** 76 22.00 106.00 0.46 0.54 ********************** 74 13.00 84.00 0.36 0.64 ************* 72 6.00 71.00 0.31 0.69 ****** 70 9.00 65.00 0.28 0.72 ********* 68 8.00 56.00 0.24 0.76 ******** 66 5.00 48.00 0.21 0.79 ***** 64 6.00 43.00 0.19 0.81 ****** 62 7.00 37.00 0.16 0.84 ******* 60 10.00 30.00 0.13 0.87 ********** 58 10.00 20.00 0.09 0.91 ********** 56 1.00 10.00 0.04 0.96 * 54 2.00 9.00 0.04 0.96 ** 52 3.00 7.00 0.03 0.97 *** 50 1.00 4.00 0.02 0.98 * 48 0.00 3.00 0.01 0.99 46 2.00 3.00 0.01 0.99 ** 44 1.00 1.00 0.00 1.00 * 42 0.00 0.00 0.00 1.00 40 0.00 0.00 0.00 1.00 38 0.00 0.00 0.00 1.00 36 0.00 0.00 0.00 1.00 34 0.00 0.00 0.00 1.00 32 0.00 0.00 0.00 1.00 30 0.00 0.00 0.00 1.00