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- DATA courseproject;
- /*
- INFILE "C:\Users\Rains\Desktop\courseproject.txt";
- INPUT ACCEPTANCE GPE GPA;
- RUN;
- */
- INPUT ACCEPTANCE GPE GPA;
- DATALINES;
- 0 380 3.61
- 1 660 3.67
- 1 800 4
- 1 640 3.19
- 0 520 2.93
- 1 760 3
- 1 560 2.98
- 0 400 3.08
- 1 540 3.39
- 0 700 3.92
- 0 800 4
- 0 440 3.22
- 1 760 4
- 0 700 3.08
- 1 700 4
- 0 480 3.44
- 0 780 3.87
- 0 360 2.56
- 0 800 3.75
- 1 540 3.81
- 0 500 3.17
- 1 660 3.63
- 0 600 2.82
- 0 680 3.19
- 1 760 3.35
- 1 800 3.66
- 1 620 3.61
- 1 520 3.74
- 1 780 3.22
- 0 520 3.29
- 0 540 3.78
- 0 760 3.35
- 0 600 3.4
- 1 800 4
- 0 360 3.14
- 0 400 3.05
- 0 580 3.25
- 0 520 2.9
- 1 500 3.13
- 1 520 2.68
- 0 560 2.42
- 1 580 3.32
- 1 600 3.15
- 0 500 3.31
- 0 700 2.94
- 1 460 3.45
- 1 580 3.46
- 0 500 2.97
- 0 440 2.48
- 0 400 3.35
- 0 640 3.86
- 0 440 3.13
- 0 740 3.37
- 1 680 3.27
- 0 660 3.34
- 1 740 4
- 0 560 3.19
- 0 380 2.94
- 0 400 3.65
- 0 600 2.82
- 1 620 3.18
- 0 560 3.32
- 0 640 3.67
- 1 680 3.85
- 0 580 4
- 0 600 3.59
- 0 740 3.62
- 0 620 3.3
- 0 580 3.69
- 0 800 3.73
- 0 640 4
- 0 300 2.92
- 0 480 3.39
- 0 580 4
- 0 720 3.45
- 0 720 4
- 0 560 3.36
- 1 800 4
- 0 540 3.12
- 1 620 4
- 0 700 2.9
- 0 620 3.07
- 0 500 2.71
- 0 380 2.91
- 1 500 3.6
- 0 520 2.98
- 0 600 3.32
- 0 600 3.48
- 0 700 3.28
- 1 660 4
- 0 700 3.83
- 1 720 3.64
- 0 800 3.9
- 0 580 2.93
- 1 660 3.44
- 0 660 3.33
- 0 640 3.52
- 0 480 3.57
- 0 700 2.88
- 0 400 3.31
- 0 340 3.15
- 0 580 3.57
- 0 380 3.33
- 0 540 3.94
- 1 660 3.95
- 1 740 2.97
- 1 700 3.56
- 0 480 3.13
- 0 400 2.93
- 0 480 3.45
- 0 680 3.08
- 0 420 3.41
- 0 360 3
- 0 600 3.22
- 0 720 3.84
- 0 620 3.99
- 1 440 3.45
- 0 700 3.72
- 1 800 3.7
- 0 340 2.92
- 1 520 3.74
- 1 480 2.67
- 0 520 2.85
- 0 500 2.98
- 0 720 3.88
- 0 540 3.38
- 1 600 3.54
- 0 740 3.74
- 0 540 3.19
- 0 460 3.15
- 1 620 3.17
- 0 640 2.79
- 0 580 3.4
- 0 500 3.08
- 0 560 2.95
- 0 500 3.57
- 0 560 3.33
- 0 700 4
- 0 620 3.4
- 1 600 3.58
- 0 640 3.93
- 1 700 3.52
- 0 620 3.94
- 0 580 3.4
- 0 580 3.4
- 0 380 3.43
- 0 480 3.4
- 0 560 2.71
- 1 480 2.91
- 0 740 3.31
- 1 800 3.74
- 0 400 3.38
- 1 640 3.94
- 0 580 3.46
- 0 620 3.69
- 1 580 2.86
- 0 560 2.52
- 1 480 3.58
- 0 660 3.49
- 0 700 3.82
- 0 600 3.13
- 0 640 3.5
- 1 700 3.56
- 0 520 2.73
- 0 580 3.3
- 0 700 4
- 0 440 3.24
- 0 720 3.77
- 0 500 4
- 0 600 3.62
- 0 400 3.51
- 0 540 2.81
- 0 680 3.48
- 1 800 3.43
- 0 500 3.53
- 1 620 3.37
- 0 520 2.62
- 1 620 3.23
- 0 620 3.33
- 0 300 3.01
- 0 620 3.78
- 0 500 3.88
- 0 700 4
- 1 540 3.84
- 0 500 2.79
- 0 800 3.6
- 0 560 3.61
- 0 580 2.88
- 0 560 3.07
- 0 500 3.35
- 1 640 2.94
- 0 800 3.54
- 0 640 3.76
- 0 380 3.59
- 1 600 3.47
- 0 560 3.59
- 0 660 3.07
- 1 400 3.23
- 0 600 3.63
- 0 580 3.77
- 0 800 3.31
- 1 580 3.2
- 1 700 4
- 0 420 3.92
- 1 600 3.89
- 1 780 3.8
- 0 740 3.54
- 1 640 3.63
- 0 540 3.16
- 0 580 3.5
- 0 740 3.34
- 0 580 3.02
- 0 460 2.87
- 0 640 3.38
- 1 600 3.56
- 1 660 2.91
- 0 340 2.9
- 1 460 3.64
- 0 460 2.98
- 1 560 3.59
- 0 540 3.28
- 0 680 3.99
- 1 480 3.02
- 0 800 3.47
- 0 800 2.9
- 1 720 3.5
- 0 620 3.58
- 0 540 3.02
- 0 480 3.43
- 1 720 3.42
- 0 580 3.29
- 0 600 3.28
- 0 380 3.38
- 0 420 2.67
- 1 800 3.53
- 0 620 3.05
- 1 660 3.49
- 0 480 4
- 0 500 2.86
- 0 700 3.45
- 0 440 2.76
- 1 520 3.81
- 1 680 2.96
- 0 620 3.22
- 0 540 3.04
- 0 800 3.91
- 0 680 3.34
- 0 440 3.17
- 0 680 3.64
- 0 640 3.73
- 0 660 3.31
- 0 620 3.21
- 1 520 4
- 1 540 3.55
- 1 740 3.52
- 0 640 3.35
- 1 520 3.3
- 1 620 3.95
- 0 520 3.51
- 0 640 3.81
- 0 680 3.11
- 0 440 3.15
- 1 520 3.19
- 1 620 3.95
- 1 520 3.9
- 0 380 3.34
- 0 560 3.24
- 1 600 3.64
- 1 680 3.46
- 0 500 2.81
- 1 640 3.95
- 0 540 3.33
- 1 680 3.67
- 0 660 3.32
- 0 520 3.12
- 1 600 2.98
- 0 460 3.77
- 1 580 3.58
- 1 680 3
- 1 660 3.14
- 0 660 3.94
- 0 360 3.27
- 0 660 3.45
- 0 520 3.1
- 1 440 3.39
- 0 600 3.31
- 1 800 3.22
- 1 660 3.7
- 0 800 3.15
- 0 420 2.26
- 1 620 3.45
- 0 800 2.78
- 0 680 3.7
- 0 800 3.97
- 0 480 2.55
- 0 520 3.25
- 0 560 3.16
- 0 460 3.07
- 0 540 3.5
- 0 720 3.4
- 0 640 3.3
- 1 660 3.6
- 1 400 3.15
- 1 680 3.98
- 0 220 2.83
- 0 580 3.46
- 1 540 3.17
- 0 580 3.51
- 0 540 3.13
- 0 440 2.98
- 0 560 4
- 0 660 3.67
- 0 660 3.77
- 1 520 3.65
- 0 540 3.46
- 1 300 2.84
- 1 340 3
- 1 780 3.63
- 1 480 3.71
- 0 540 3.28
- 0 460 3.14
- 0 460 3.58
- 0 500 3.01
- 0 420 2.69
- 0 520 2.7
- 0 680 3.9
- 0 680 3.31
- 1 560 3.48
- 0 580 3.34
- 0 500 2.93
- 0 740 4
- 0 660 3.59
- 0 420 2.96
- 0 560 3.43
- 1 460 3.64
- 1 620 3.71
- 0 520 3.15
- 0 620 3.09
- 0 540 3.2
- 1 660 3.47
- 0 500 3.23
- 1 560 2.65
- 0 500 3.95
- 0 580 3.06
- 0 520 3.35
- 0 500 3.03
- 0 600 3.35
- 0 580 3.8
- 0 400 3.36
- 0 620 2.85
- 1 780 4
- 0 620 3.43
- 1 580 3.12
- 0 700 3.52
- 1 540 3.78
- 1 760 2.81
- 0 700 3.27
- 0 720 3.31
- 1 560 3.69
- 0 720 3.94
- 1 520 4
- 1 540 3.49
- 0 680 3.14
- 0 460 3.44
- 1 560 3.36
- 0 480 2.78
- 0 460 2.93
- 0 620 3.63
- 0 580 4
- 0 800 3.89
- 1 540 3.77
- 1 680 3.76
- 1 680 2.42
- 1 620 3.37
- 0 560 3.78
- 0 560 3.49
- 0 620 3.63
- 1 800 4
- 0 640 3.12
- 0 540 2.7
- 0 700 3.65
- 1 540 3.49
- 0 540 3.51
- 0 660 4
- 1 480 2.62
- 0 420 3.02
- 1 740 3.86
- 0 580 3.36
- 0 640 3.17
- 0 640 3.51
- 1 800 3.05
- 1 660 3.88
- 1 600 3.38
- 1 620 3.75
- 1 460 3.99
- 0 620 4
- 0 560 3.04
- 0 460 2.63
- 0 700 3.65
- 0 600 3.89
- ;
- PROC PRINT DATA = courseproject;
- RUN;
- /*
- GPAgroup = "";
- if GPA >= 2.5 then
- GPAgroup = 'Acceptable';
- else if GPA <= 2.5 then
- GPAgroup = "Unacceptable"
- */
- PROC UNIVARIATE DATA = courseproject;
- RUN;
- /*
- GPE
- Mean: 587.7
- STd: 115.516536
- Median: 580
- Mode: 620
- GPA
- Mean: 3.3899
- STd: 0.38056677
- Median: 3.395000
- Mode: 4.000000
- etc
- */
- PROC UNIVARIATE DATA = courseproject normal;
- qqplot /Normal(mu=est sigma=est color=red l=1);
- run;
- /*GPA: Shapiro-Wilk W 0.977359 Pr < W <0.0001
- GPE: Shapiro-Wilk W 0.985905 Pr < W 0.0006
- */
- PROC TTEST DATA = courseproject;
- class ACCEPTANCE;
- var GPE;
- run;
- /* There is a difference manifested as GPE */
- PROC REG DATA = courseproject;
- VAR GPE GPA;
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