11 40454 35654 1346 4 13 37206 44232 1768 4 15 36941 9941

11 40454 35654 1346 4 13 37206 44232 1768 4 15 36941

This preview shows page 17 - 26 out of 30 pages.

11 40.454 4.546 11% 12 35.654 1.346 4% 13 37.206 -8.206 -22% 14 44.232 1.768 4% 15 36.941 -9.941 -27% 16 28.403 11.597 41% 17 42.946 1.054 2% 18 19.109 -6.109 -32% 19 38.942 -8.942 -23% 20 17.679 3.321 19%
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21 46.459 20.541 44% 22 40.454 -0.454 -1% 23 41.700 -7.700 -18% 24 35.429 -6.429 -18% 25 20.355 -3.355 -16% 26 22.439 -4.439 -20% 27 13.145 -6.145 -47% 28 11.899 -2.899 -24% 29 17.414 -4.414 -25% 30 17.679 -9.679 -55% 31 8.876 3.124 35% 32 39.392 -3.392 -9% 33 2.871 16.129 562% 34 20.396 2.604 13% 35 24.930 -11.930 -48% 36 22.929 3.071 13% 37 35.735 13.265 37% 38 40.188 0.812 2% 39 25.870 -2.870 -11% 40 17.598 4.402 25% 41 4.607 8.393 182% 42 34.224 -6.224 -18% 43 18.844 -6.844 -36% 44 19.865 -6.865 -35% 45 31.650 -0.650 -2% 46 29.159 8.841 30% 47 37.165 -4.165 -11% 48 43.211 6.789 16%
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Significance F 1.765253E-012 Lower 95% Upper 95%Lower 95.0% Upper 95.0% -50.425738928 12.21311 -50.42574 12.21311 0.4330241175 1.078447 0.433024 1.078447 -1.818567747 -0.673339 -1.818568 -0.673339 Alumini Giving Rate = -19.1 + 0.756 - 1.246 Graduation Rate: Slope is positive, Alumini Giving Rate expected to increase by 0.75 as graduation rate increases b Student-Faculty Ratio: Negative, so Alumini Giving rate is expected to decrease by 1.192 as the Student-Faculty Rati R-square 69.96% P-Value smaller than alpha, so According to the Residuals, 60 65 70 -20.000 -10.000 0.000 10.000 20.000 30.000 Graduatio Gra Residuals 0 5 -20.000 -10.000 0.000 10.000 20.000 30.000 Student-Fac Stude Residuals
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by 1 tio decreases by 1 75 80 85 90 95 100 on Rate aduation Rate 10 15 20 25 culty Ratio ent-Faculty Ratio 60 80 100 0 20 40 60 80 Graduation Rate Line Fit Plot Alumni Giving Rate Predicted Alumni Giv- ing Rate Graduation Rate Alumni Giving Rate 0 5 10152025 0 20 40 60 80 Student-Faculty Ratio Line Fit Plot Alumni Giving Rate Predicted Alumni Giv- ing Rate Student-Faculty Ratio Alumni Giving Rate
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Graduation Rate % of Classes Under 20 Student-Faculty Ratio Mean 83.04 55.73 11.54 Standard Error 1.24 1.90 0.70 Median 83.5 59.5 10.5 Mode 92 65 13 Standard Deviation 8.61 13.19 4.85 Sample Variance 74.08 174.07 23.53 Kurtosis -1.10 -0.96 -0.44 Skewness -0.28 -0.50 0.58 Range 31 48 20 Minimum 66 29 3 Maximum 97 77 23 Sum 3986 2675 554 Count 48 48 48 Confidence Level(95.0%) 2.50 3.83 1.41
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Alumni Giving Rate 29.27 1.94 29 13 13.44 180.67 -0.07 0.37 60 7 67 1405 48 3.90
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University State Boston College MA 85 39 Brandeis University MA 79 68 Brown University RI 93 60 California Institute of Technology CA 85 65 Carnegie Mellon University PA 75 67 Case Western Reserve Univ. OH 72 52 College of William and Mary VA 89 45 Columbia University NY 90 69 Cornell University NY 91 72 Dartmouth College NH 94 61 Duke University NC 92 68 Emory University GA 84 65 Georgetown University DC 91 54 Harvard University
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