Math 131 Spring 2017 Exam 2 Results 1 Frequency 22 + ***** | ***** 21 + ***** | ***** 20 + ***** | ***** 19 + ***** | ***** 18 + ***** | ***** 17 + ***** | ***** 16 + ***** | ***** 15 + ***** | ***** 14 + ***** ***** | ***** ***** 13 + ***** ***** | ***** ***** 12 + ***** ***** | ***** ***** 11 + ***** ***** | ***** ***** 10 + ***** ***** | ***** ***** 9 + ***** ***** | ***** ***** 8 + ***** ***** ***** | ***** ***** ***** 7 + ***** ***** ***** | ***** ***** ***** 6 + ***** ***** ***** | ***** ***** ***** 5 + ***** ***** ***** ***** | ***** ***** ***** ***** 4 + ***** ***** ***** ***** ***** | ***** ***** ***** ***** ***** 3 + ***** ***** ***** ***** ***** | ***** ***** ***** ***** ***** 2 + ***** ***** ***** ***** ***** | ***** ***** ***** ***** ***** 1 + ***** ***** ***** ***** ***** ***** | ***** ***** ***** ***** ***** ***** ------------------------------------------------------------------------- 10 20 30 40 50 60 total Midpoint Math 131 Spring 2017 Exam 2 Results 9 14:11 Wednesday, March 8, 2017 response frequencies for enrolled students The FREQ Procedure Cumulative Cumulative q1 Frequency Percent Frequency Percent ------------------------------------------------------- A* 49 90.74 49 90.74 B 5 9.26 54 100.00 Cumulative Cumulative q2 Frequency Percent Frequency Percent ------------------------------------------------------- A 2 3.70 2 3.70 B* 52 96.30 54 100.00 Cumulative Cumulative q3 Frequency Percent Frequency Percent ------------------------------------------------------- A* 39 73.58 39 73.58 B 14 26.42 53 100.00 Frequency Missing = 1 Cumulative Cumulative q4 Frequency Percent Frequency Percent ------------------------------------------------------- A 11 20.37 11 20.37 B* 43 79.63 54 100.00 Cumulative Cumulative q5 Frequency Percent Frequency Percent ------------------------------------------------------- A 8 14.81 8 14.81 B* 46 85.19 54 100.00 Cumulative Cumulative q6 Frequency Percent Frequency Percent ------------------------------------------------------- A* 28 51.85 28 51.85 B 26 48.15 54 100.00 Cumulative Cumulative q7 Frequency Percent Frequency Percent ------------------------------------------------------- B 4 7.41 4 7.41 C 1 1.85 5 9.26 D* 47 87.04 52 96.30 E 2 3.70 54 100.00 Math 131 Spring 2017 Exam 2 Results 10 14:11 Wednesday, March 8, 2017 response frequencies for enrolled students The FREQ Procedure Cumulative Cumulative q8 Frequency Percent Frequency Percent ------------------------------------------------------- B 1 1.85 1 1.85 C 1 1.85 2 3.70 D 14 25.93 16 29.63 E 1 1.85 17 31.48 G* 31 57.41 48 88.89 H 3 5.56 51 94.44 I 3 5.56 54 100.00 Cumulative Cumulative q9 Frequency Percent Frequency Percent ------------------------------------------------------- A 1 1.85 1 1.85 B 3 5.56 4 7.41 C 1 1.85 5 9.26 D 1 1.85 6 11.11 E 5 9.26 11 20.37 F* 36 66.67 47 87.04 G 1 1.85 48 88.89 H 1 1.85 49 90.74 I 5 9.26 54 100.00 Cumulative Cumulative q10 Frequency Percent Frequency Percent -------------------------------------------------------- A 1 1.85 1 1.85 B* 3 5.56 4 7.41 C 1 1.85 5 9.26 E 10 18.52 15 27.78 F* 32 59.26 47 87.04 I 7 12.96 54 100.00 Cumulative Cumulative q11 Frequency Percent Frequency Percent -------------------------------------------------------- A 1 1.85 1 1.85 B* 33 61.11 34 62.96 C 1 1.85 35 64.81 E 5 9.26 40 74.07 F 1 1.85 41 75.93 G 1 1.85 42 77.78 H 8 14.81 50 92.59 J 4 7.41 54 100.00 Math 131 Spring 2017 Exam 2 Results 11 14:11 Wednesday, March 8, 2017 response frequencies for enrolled students The FREQ Procedure Cumulative Cumulative q12 Frequency Percent Frequency Percent -------------------------------------------------------- B 3 5.56 3 5.56 E* 41 75.93 44 81.48 F 9 16.67 53 98.15 I 1 1.85 54 100.00 Cumulative Cumulative q13 Frequency Percent Frequency Percent -------------------------------------------------------- A* 41 75.93 41 75.93 B 2 3.70 43 79.63 C 4 7.41 47 87.04 D 1 1.85 48 88.89 E 6 11.11 54 100.00 Cumulative Cumulative q14 Frequency Percent Frequency Percent -------------------------------------------------------- A 4 7.41 4 7.41 C 2 3.70 6 11.11 D* 48 88.89 54 100.00 Cumulative Cumulative q15 Frequency Percent Frequency Percent -------------------------------------------------------- A 8 14.81 8 14.81 B* 41 75.93 49 90.74 C 2 3.70 51 94.44 D 3 5.56 54 100.00 Cumulative Cumulative q16 Frequency Percent Frequency Percent -------------------------------------------------------- A 1 1.85 1 1.85 C 1 1.85 2 3.70 D* 45 83.33 47 87.04 E 2 3.70 49 90.74 F 2 3.70 51 94.44 I 3 5.56 54 100.00 Math 131 Spring 2017 Exam 2 Results 12 14:11 Wednesday, March 8, 2017 response frequencies for enrolled students The FREQ Procedure Cumulative Cumulative q17 Frequency Percent Frequency Percent -------------------------------------------------------- A 10 18.87 10 18.87 B 20 37.74 30 56.60 C* 8 15.09 38 71.70 D* 15 28.30 53 100.00 Frequency Missing = 1 Cumulative Cumulative q18 Frequency Percent Frequency Percent -------------------------------------------------------- A 5 9.26 5 9.26 C 1 1.85 6 11.11 D* 47 87.04 53 98.15 E 1 1.85 54 100.00 Math 131 Spring 2017 Exam 2 Results 13 14:11 Wednesday, March 8, 2017 exam mean for enrolled students The MEANS Procedure Analysis Variable : total N Mean Std Dev Minimum Maximum ------------------------------------------------------------------ 54 44.1851852 12.0706631 10.0000000 60.0000000 ------------------------------------------------------------------