山东财经大学燕山学院信息分析与预测实验题目：信管2班成绩数据分析学院燕山学院专业信息管理与信息系统班级1502班学号201590130096姓名叶茂山东财经大学燕山学院制二〇一八年六月描述性描述性統計資料N 範圍平均數標準偏差變異數获得学分35 12.50 21.8286 2.74918 7.558 计算机网络35 27 67.17 6.275 39.382 金融学35 19.70 76.8229 5.01674 25.168 企业信息系统应用实践35 18 94.09 4.355 18.963 Web信息系统开发技术35 32 66.29 7.164 51.328 企业信息系统及应用35 19 81.83 5.909 34.911 数据库原理及应用35 43 79.03 10.484 109.911 操作系统35 57 74.17 11.858 140.617 统计学35 48 72.11 11.827 139.869 管理运筹学35 94 68.91 20.878 435.904 有效的 N (listwise) 35频率直方图統計資料获得学分计算机网络Web信息系统开发技术操作系统企业信息系统及应用统计学管理运筹学数据库原理及应用金融学企业信息系统应用实践学习平均成绩思想行为基本分思想行为加减分思想行为测评成绩综合测评成绩N 有效35 35 35 35 35 35 35 35 35 35 35 35 35 35 35遺漏1 1 1 1 1 1 1 1 1 1 1 1 1 1 1平均數21.828667.1766.2974.1781.8372.1168.9179.0376.822994.0976.04585317460360.0-1.245714358.754370.8584中位數22.3043a66.43a64.50a75.25a83.29a72.00a72.67a78.67a76.8500a94.91a75.450000000000a.a-1.5000000a58.5000a70.4644a眾數22.560c60 85 84c60c56c70c73.70c9564.3277777778c60-3.00000c57.00c62.01c偏斜度-1.0121.1221.627-1.189-.602-.490-2.025-.100-.141-1.931-.248 1.3531.353-.30偏斜度標準誤.398.398.398.398.398.398.398.398.398.398.398.398.398 .398 .398峰度1.5961.6573.4542.182-.767.1195.420-.582-.673.570-.844 2.5592.559-.825峰度標準誤.778.778.778.778.778.778.778.778.778.778.778.778.778 .778 .778總和764.002351232259628642524241227662688.8032932661.60486111112100-43.600002056.402480.04百分位數117.0000b60.13b.b,d61.00b72.00b55.50b53.00b66.00b71.4000b86.00b67.844444444444b.b-2.9571429b57.0429b64.8611b 220.500061.0060.3167.0075.0062.0059.0070.8372.275093.0071.080555555556.-2.650000057.350067.1544 2521.163061.8860.5870.1778.3365.5062.5071.5072.825093.3272.368055555556.-2.425000057.575068.1001 321.391363.0060.8571.2080.2568.2565.0072.2073.583393.6472.850000000000.-2.160000057.840068.1356 421.847865.0063.0072.6082.0070.3369.2073.6075.100094.2774.414583333333.-1.780000058.220069.7902 522.304366.4364.5075.2583.2972.0072.6778.6776.850094.9175.450000000000.-1.500000058.500070.4644 622.673967.7566.0078.0084.3375.0074.5082.2578.666795.7279.813888888889.-1.150000058.850073.1947 722.978369.2568.2581.0085.5079.6778.0086.6780.083396.5680.611111111111.-.500000059.500074.3850 7523.130470.1769.3382.7586.0880.8381.1387.8380.491796.9881.213888888889.-.360000059.640074.4897 823.282671.5072.0084.2086.6782.0084.0089.5081.600097.4081.586111111111.-.260000059.740074.9744 924.500075.4076.2587.0089.0087.0090.6792.0083.0833.83.466666666667..700000060.700076.3728a. 從分組資料計算。
b. 從分組資料計算百分位數。
c. 存在多種模式。
顯示最小的值d. 第一個間隔的下限或最後一個間隔的上限未知。
未定義部分百分位數。
获得学分次數百分比有效的百分比累積百分比有效14.00 1 2.8 2.9 2.916.00 1 2.8 2.9 5.716.50 1 2.8 2.9 8.617.00 1 2.8 2.9 11.419.00 3 8.3 8.6 20.022.50 22 61.1 62.9 85.723.50 1 2.8 2.9 88.624.50 1 2.8 2.9 91.426.50 3 8.3 8.6 100.0總計35 97.2 100.0遺漏系統 1 2.8總計36 100.0计算机网络次數百分比有效的百分比累積百分比有效60 6 16.7 17.1 17.161 2 5.6 5.7 22.962 2 5.6 5.7 28.663 1 2.8 2.9 31.464 2 5.6 5.7 37.166 6 16.7 17.1 54.367 1 2.8 2.9 57.168 3 8.3 8.6 65.769 2 5.6 5.7 71.470 2 5.6 5.7 77.171 1 2.8 2.9 80.073 3 8.3 8.6 88.676 2 5.6 5.7 94.380 1 2.8 2.9 97.187 1 2.8 2.9 100.0總計35 97.2 100.0遺漏系統 1 2.8總計36 100.0Web信息系统开发技术次數百分比有效的百分比累積百分比有效60 10 27.8 28.6 28.661 3 8.3 8.6 37.163 2 5.6 5.7 42.964 3 8.3 8.6 51.465 1 2.8 2.9 54.366 4 11.1 11.4 65.769 2 5.6 5.7 77.171 1 2.8 2.9 80.073 1 2.8 2.9 82.974 1 2.8 2.9 85.776 2 5.6 5.7 91.477 2 5.6 5.7 97.192 1 2.8 2.9 100.0總計35 97.2 100.0遺漏系統 1 2.8總計36 100.0操作系统次數百分比有效的百分比累積百分比有效36 1 2.8 2.9 2.951 2 5.6 5.7 8.661 1 2.8 2.9 11.463 1 2.8 2.9 14.365 1 2.8 2.9 17.166 1 2.8 2.9 20.068 1 2.8 2.9 22.970 1 2.8 2.9 25.771 2 5.6 5.7 31.472 3 8.3 8.6 40.073 2 5.6 5.7 45.775 2 5.6 5.7 51.476 2 5.6 5.7 57.178 2 5.6 5.7 62.980 3 8.3 8.6 71.482 1 2.8 2.9 74.383 1 2.8 2.9 77.185 4 11.1 11.4 88.687 1 2.8 2.9 91.488 1 2.8 2.9 94.390 1 2.8 2.9 97.193 1 2.8 2.9 100.0總計35 97.2 100.0遺漏系統 1 2.8總計36 100.0企业信息系统及应用次數百分比有效的百分比累積百分比有效71 2 5.6 5.7 5.772 3 8.3 8.6 14.374 3 8.3 8.6 22.978 1 2.8 2.9 25.780 2 5.6 5.7 31.481 2 5.6 5.7 37.182 2 5.6 5.7 42.983 3 8.3 8.6 51.484 4 11.1 11.4 62.985 2 5.6 5.7 68.686 4 11.1 11.4 80.087 2 5.6 5.7 85.788 1 2.8 2.9 88.689 1 2.8 2.9 91.490 3 8.3 8.6 100.0總計35 97.2 100.0遺漏系統 1 2.8總計36 100.0统计学次數百分比有效的百分比累積百分比有效44 1 2.8 2.9 2.946 1 2.8 2.9 5.751 1 2.8 2.9 8.660 3 8.3 8.6 17.161 1 2.8 2.9 20.063 1 2.8 2.9 22.965 1 2.8 2.9 25.768 2 5.6 5.7 31.469 2 5.6 5.7 37.170 1 2.8 2.9 40.071 2 5.6 5.7 45.772 3 8.3 8.6 54.373 1 2.8 2.9 57.175 2 5.6 5.7 62.976 1 2.8 2.9 65.779 1 2.8 2.9 68.680 2 5.6 5.7 74.381 1 2.8 2.9 77.182 2 5.6 5.7 82.984 1 2.8 2.9 85.785 1 2.8 2.9 88.687 1 2.8 2.9 91.490 1 2.8 2.9 94.391 1 2.8 2.9 97.192 1 2.8 2.9 100.0總計35 97.2 100.0遺漏系統 1 2.8總計36 100.0管理运筹学次數百分比有效的百分比累積百分比有效0 2 5.6 5.7 5.751 1 2.8 2.9 8.653 1 2.8 2.9 11.456 3 8.3 8.6 20.060 1 2.8 2.9 22.962 1 2.8 2.9 25.764 1 2.8 2.9 28.665 1 2.8 2.9 31.466 2 5.6 5.7 37.170 3 8.3 8.6 45.772 1 2.8 2.9 48.673 2 5.6 5.7 54.374 2 5.6 5.7 60.075 2 5.6 5.7 65.776 1 2.8 2.9 68.680 3 8.3 8.6 77.183 1 2.8 2.9 80.085 1 2.8 2.9 82.987 1 2.8 2.9 85.788 1 2.8 2.9 88.692 2 5.6 5.7 94.394 2 5.6 5.7 100.0数据库原理及应用次數百分比有效的百分比累積百分比有效56 1 2.8 2.9 2.960 1 2.8 2.9 5.762 1 2.8 2.9 8.670 3 8.3 8.6 17.171 3 8.3 8.6 25.772 2 5.6 5.7 31.473 3 8.3 8.6 40.074 2 5.6 5.7 45.778 2 5.6 5.7 51.480 1 2.8 2.9 54.382 3 8.3 8.6 62.983 1 2.8 2.9 65.786 1 2.8 2.9 68.687 2 5.6 5.7 74.388 1 2.8 2.9 77.189 1 2.8 2.9 80.090 1 2.8 2.9 82.991 2 5.6 5.7 88.692 1 2.8 2.9 91.493 1 2.8 2.9 94.396 1 2.8 2.9 97.199 1 2.8 2.9 100.0總計35 97.2 100.0遺漏系統 1 2.8總計36 100.0金融学次數百分比有效的百分比累積百分比有效65.95 1 2.8 2.9 2.968.05 1 2.8 2.9 5.768.95 1 2.8 2.9 8.671.40 1 2.8 2.9 11.471.60 1 2.8 2.9 14.371.95 1 2.8 2.9 17.172.10 1 2.8 2.9 20.072.45 1 2.8 2.9 22.972.65 1 2.8 2.9 25.773.35 1 2.8 2.9 28.673.70 2 5.6 5.7 34.374.05 2 5.6 5.7 40.076.15 2 5.6 5.7 45.776.50 1 2.8 2.9 48.676.85 1 2.8 2.9 51.477.55 1 2.8 2.9 54.377.90 1 2.8 2.9 57.178.25 1 2.8 2.9 60.079.50 2 5.6 5.7 65.779.85 1 2.8 2.9 68.680.20 2 5.6 5.7 74.380.55 1 2.8 2.9 77.181.60 2 5.6 5.7 82.981.95 1 2.8 2.9 85.782.50 2 5.6 5.7 91.484.25 1 2.8 2.9 94.385.65 2 5.6 5.7 100.0總計35 97.2 100.0遺漏系統 1 2.8總計36 100.0企业信息系统应用实践次數百分比有效的百分比累積百分比有效80 1 2.8 2.9 2.983 1 2.8 2.9 5.785 2 5.6 5.7 11.493 6 16.7 17.1 28.695 16 44.4 45.7 74.398 9 25.0 25.7 100.0總計35 97.2 100.0遺漏系統 1 2.8總計36 100.0思想行为加减分次數百分比有效的百分比累積百分比有效-3.40000 1 2.8 2.9 2.9 -3.00000 4 11.1 11.4 14.3-2.70000 3 8.3 8.6 22.9-2.50000 1 2.8 2.9 25.7-2.20000 1 2.8 2.9 28.6-2.10000 4 11.1 11.4 40.0-1.70000 1 2.8 2.9 42.9-1.60000 1 2.8 2.9 45.7-1.50000 3 8.3 8.6 54.3-1.20000 3 8.3 8.6 62.9-1.00000 1 2.8 2.9 65.7-.90000 1 2.8 2.9 68.6-.50000 1 2.8 2.9 71.4-.30000 4 11.1 11.4 82.9-.20000 1 2.8 2.9 85.7.00000 1 2.8 2.9 88.6.70000 1 2.8 2.9 91.41.00000 12.8 2.9 94.32.50000 1 2.8 2.9 97.14.00000 1 2.8 2.9 100.0總計35 97.2 100.0遺漏系統 1 2.8總計36 100.0思想行为测评成绩次數百分比有效的百分比累積百分比有效56.60 1 2.8 2.9 2.957.00 4 11.1 11.4 14.357.30 3 8.3 8.6 22.957.50 1 2.8 2.9 25.757.80 1 2.8 2.9 28.657.90 4 11.1 11.4 40.058.30 1 2.8 2.9 42.958.40 1 2.8 2.9 45.758.50 3 8.3 8.6 54.358.80 3 8.3 8.6 62.959.00 1 2.8 2.9 65.759.10 1 2.8 2.9 68.659.50 1 2.8 2.9 71.459.70 4 11.1 11.4 82.959.80 1 2.8 2.9 85.760.00 1 2.8 2.9 88.660.70 1 2.8 2.9 91.461.00 1 2.8 2.9 94.362.50 1 2.8 2.9 97.164.00 1 2.8 2.9 100.0總計35 97.2 100.0遺漏系統 1 2.8總計36 100.0综合测评成绩次數百分比有效的百分比累積百分比有效62.01 1 2.8 2.9 2.962.66 1 2.8 2.9 5.762.93 1 2.8 2.9 8.664.86 1 2.8 2.9 11.465.37 1 2.8 2.9 14.365.57 1 2.8 2.9 17.166.50 1 2.8 2.9 20.067.81 1 2.8 2.9 22.968.09 1 2.8 2.9 25.768.12 1 2.8 2.9 28.668.14 1 2.8 2.9 31.468.96 1 2.8 2.9 34.369.08 1 2.8 2.9 37.169.57 1 2.8 2.9 40.070.01 1 2.8 2.9 42.970.38 1 2.8 2.9 45.770.40 1 2.8 2.9 48.670.46 1 2.8 2.9 51.470.73 1 2.8 2.9 54.371.06 1 2.8 2.9 57.172.82 1 2.8 2.9 60.073.57 1 2.8 2.9 62.973.68 1 2.8 2.9 65.773.85 1 2.8 2.9 68.674.39 1 2.8 2.9 71.474.44 1 2.8 2.9 74.374.51 1 2.8 2.9 77.174.77 1 2.8 2.9 80.075.18 1 2.8 2.9 82.975.92 1 2.8 2.9 85.776.18 1 2.8 2.9 88.676.37 1 2.8 2.9 91.476.64 1 2.8 2.9 94.376.64 1 2.8 2.9 97.178.38 1 2.8 2.9 100.0總計35 97.2 100.0遺漏系統 1 2.8總計36 100.0分析名次成對樣本統計資料平均數N 標準偏差標準錯誤平均值對組 1 名次18.00 35 10.247 1.732 上学期综测名次17.94 35 10.301 1.741 對組 2 名次18.00 35 10.247 1.732 一学年综测名次17.77 35 10.381 1.755 對組 3 上学期综测名次17.94 35 10.301 1.741 一学年综测名次17.77 35 10.381 1.755 對組 4 上学期学习名次17.80 35 10.174 1.720 一学年学习名次10.26 35 7.935 1.341成對樣本相關性N 相關顯著性對組 1 名次&上学期综测名次35 .750 .000對組 2 名次&一学年综测名次35 .933 .000對組 3 上学期综测名次&一学年综测35 .931 .000名次對組 4 上学期学习名次&一学年学习35 .688 .000名次。