Question
Graduate School Admission: UGA wishes to build a model to classify graduate school applicants into two groups: Those who are qualified and should be admitted
Graduate School Admission: UGA wishes to build a model to classify graduate school applicants into two groups: Those who are qualified and should be admitted and those who are not qualified and should not be admitted. The applicants in the sample data were reviewed using traditional means (i.e., application, statement of purpose, and essays reviewed by an expert panel of admissions officers) and scored "Yes" to be admitted or "No" not to be admitted. The available variables are contained in the worksheet "Admissions" and defined as follows. Admit: Coded as "Yes" if the applicant is to be admitted and "No" otherwise. GRE: The applicant's score of the Graduate Record Examination (GRE). GPA: The applicant's undergraduate GPA. Rank: The ranking (1-4) of the applicant's undergraduate institution. Fit the proper regression model to predict the variable Admit. Fit the model so that the event being modeled is "Yes" for the variable Admit. Furthermore, treat the variable Rank as a categorical predictor variable and code it so that Rank #1 serves as the reference group.
Admit | GRE | GPA | Rank |
No | 380 | 3.61 | 3 |
Yes | 660 | 3.67 | 3 |
Yes | 800 | 4.00 | 1 |
Yes | 640 | 3.19 | 4 |
No | 520 | 2.93 | 4 |
Yes | 760 | 3.00 | 2 |
Yes | 560 | 2.98 | 1 |
No | 400 | 3.08 | 2 |
Yes | 540 | 3.39 | 3 |
No | 700 | 3.92 | 2 |
No | 800 | 4.00 | 4 |
No | 440 | 3.22 | 1 |
Yes | 760 | 4.00 | 1 |
No | 700 | 3.08 | 2 |
Yes | 700 | 4.00 | 1 |
No | 480 | 3.44 | 3 |
No | 780 | 3.87 | 4 |
No | 360 | 2.56 | 3 |
No | 800 | 3.75 | 2 |
Yes | 540 | 3.81 | 1 |
No | 500 | 3.17 | 3 |
Yes | 660 | 3.63 | 2 |
No | 600 | 2.82 | 4 |
No | 680 | 3.19 | 4 |
Yes | 760 | 3.35 | 2 |
Yes | 800 | 3.66 | 1 |
Yes | 620 | 3.61 | 1 |
Yes | 520 | 3.74 | 4 |
Yes | 780 | 3.22 | 2 |
No | 520 | 3.29 | 1 |
No | 540 | 3.78 | 4 |
No | 760 | 3.35 | 3 |
No | 600 | 3.40 | 3 |
Yes | 800 | 4.00 | 3 |
No | 360 | 3.14 | 1 |
No | 400 | 3.05 | 2 |
No | 580 | 3.25 | 1 |
No | 520 | 2.90 | 3 |
Yes | 500 | 3.13 | 2 |
Yes | 520 | 2.68 | 3 |
No | 560 | 2.42 | 2 |
Yes | 580 | 3.32 | 2 |
Yes | 600 | 3.15 | 2 |
No | 500 | 3.31 | 3 |
No | 700 | 2.94 | 2 |
Yes | 460 | 3.45 | 3 |
Yes | 580 | 3.46 | 2 |
No | 500 | 2.97 | 4 |
No | 440 | 2.48 | 4 |
No | 400 | 3.35 | 3 |
No | 640 | 3.86 | 3 |
No | 440 | 3.13 | 4 |
No | 740 | 3.37 | 4 |
Yes | 680 | 3.27 | 2 |
No | 660 | 3.34 | 3 |
Yes | 740 | 4.00 | 3 |
No | 560 | 3.19 | 3 |
No | 380 | 2.94 | 3 |
No | 400 | 3.65 | 2 |
No | 600 | 2.82 | 4 |
Yes | 620 | 3.18 | 2 |
No | 560 | 3.32 | 4 |
No | 640 | 3.67 | 3 |
Yes | 680 | 3.85 | 3 |
No | 580 | 4.00 | 3 |
No | 600 | 3.59 | 2 |
No | 740 | 3.62 | 4 |
No | 620 | 3.30 | 1 |
No | 580 | 3.69 | 1 |
No | 800 | 3.73 | 1 |
No | 640 | 4.00 | 3 |
No | 300 | 2.92 | 4 |
No | 480 | 3.39 | 4 |
No | 580 | 4.00 | 2 |
No | 720 | 3.45 | 4 |
No | 720 | 4.00 | 3 |
No | 560 | 3.36 | 3 |
Yes | 800 | 4.00 | 3 |
No | 540 | 3.12 | 1 |
Yes | 620 | 4.00 | 1 |
No | 700 | 2.90 | 4 |
No | 620 | 3.07 | 2 |
No | 500 | 2.71 | 2 |
No | 380 | 2.91 | 4 |
Yes | 500 | 3.60 | 3 |
No | 520 | 2.98 | 2 |
No | 600 | 3.32 | 2 |
No | 600 | 3.48 | 2 |
No | 700 | 3.28 | 1 |
Yes | 660 | 4.00 | 2 |
No | 700 | 3.83 | 2 |
Yes | 720 | 3.64 | 1 |
No | 800 | 3.90 | 2 |
No | 580 | 2.93 | 2 |
Yes | 660 | 3.44 | 2 |
No | 660 | 3.33 | 2 |
No | 640 | 3.52 | 4 |
No | 480 | 3.57 | 2 |
No | 700 | 2.88 | 2 |
No | 400 | 3.31 | 3 |
No | 340 | 3.15 | 3 |
No | 580 | 3.57 | 3 |
No | 380 | 3.33 | 4 |
No | 540 | 3.94 | 3 |
Yes | 660 | 3.95 | 2 |
Yes | 740 | 2.97 | 2 |
Yes | 700 | 3.56 | 1 |
No | 480 | 3.13 | 2 |
No | 400 | 2.93 | 3 |
No | 480 | 3.45 | 2 |
No | 680 | 3.08 | 4 |
No | 420 | 3.41 | 4 |
No | 360 | 3.00 | 3 |
No | 600 | 3.22 | 1 |
No | 720 | 3.84 | 3 |
No | 620 | 3.99 | 3 |
Yes | 440 | 3.45 | 2 |
No | 700 | 3.72 | 2 |
Yes | 800 | 3.70 | 1 |
No | 340 | 2.92 | 3 |
Yes | 520 | 3.74 | 2 |
Yes | 480 | 2.67 | 2 |
No | 520 | 2.85 | 3 |
No | 500 | 2.98 | 3 |
No | 720 | 3.88 | 3 |
No | 540 | 3.38 | 4 |
Yes | 600 | 3.54 | 1 |
No | 740 | 3.74 | 4 |
No | 540 | 3.19 | 2 |
No | 460 | 3.15 | 4 |
Yes | 620 | 3.17 | 2 |
No | 640 | 2.79 | 2 |
No | 580 | 3.40 | 2 |
No | 500 | 3.08 | 3 |
No | 560 | 2.95 | 2 |
No | 500 | 3.57 | 3 |
No | 560 | 3.33 | 4 |
No | 700 | 4.00 | 3 |
No | 620 | 3.40 | 2 |
Yes | 600 | 3.58 | 1 |
No | 640 | 3.93 | 2 |
Yes | 700 | 3.52 | 4 |
No | 620 | 3.94 | 4 |
No | 580 | 3.40 | 3 |
No | 580 | 3.40 | 4 |
No | 380 | 3.43 | 3 |
No | 480 | 3.40 | 2 |
No | 560 | 2.71 | 3 |
Yes | 480 | 2.91 | 1 |
No | 740 | 3.31 | 1 |
Yes | 800 | 3.74 | 1 |
No | 400 | 3.38 | 2 |
Yes | 640 | 3.94 | 2 |
No | 580 | 3.46 | 3 |
No | 620 | 3.69 | 3 |
Yes | 580 | 2.86 | 4 |
No | 560 | 2.52 | 2 |
Yes | 480 | 3.58 | 1 |
No | 660 | 3.49 | 2 |
No | 700 | 3.82 | 3 |
No | 600 | 3.13 | 2 |
No | 640 | 3.50 | 2 |
Yes | 700 | 3.56 | 2 |
No | 520 | 2.73 | 2 |
No | 580 | 3.30 | 2 |
No | 700 | 4.00 | 1 |
No | 440 | 3.24 | 4 |
No | 720 | 3.77 | 3 |
No | 500 | 4.00 | 3 |
No | 600 | 3.62 | 3 |
No | 400 | 3.51 | 3 |
No | 540 | 2.81 | 3 |
No | 680 | 3.48 | 3 |
Yes | 800 | 3.43 | 2 |
No | 500 | 3.53 | 4 |
Yes | 620 | 3.37 | 2 |
No | 520 | 2.62 | 2 |
Yes | 620 | 3.23 | 3 |
No | 620 | 3.33 | 3 |
No | 300 | 3.01 | 3 |
No | 620 | 3.78 | 3 |
No | 500 | 3.88 | 4 |
No | 700 | 4.00 | 2 |
Yes | 540 | 3.84 | 2 |
No | 500 | 2.79 | 4 |
No | 800 | 3.60 | 2 |
No | 560 | 3.61 | 3 |
No | 580 | 2.88 | 2 |
No | 560 | 3.07 | 2 |
No | 500 | 3.35 | 2 |
Yes | 640 | 2.94 | 2 |
No | 800 | 3.54 | 3 |
No | 640 | 3.76 | 3 |
No | 380 | 3.59 | 4 |
Yes | 600 | 3.47 | 2 |
No | 560 | 3.59 | 2 |
No | 660 | 3.07 | 3 |
Yes | 400 | 3.23 | 4 |
No | 600 | 3.63 | 3 |
No | 580 | 3.77 | 4 |
No | 800 | 3.31 | 3 |
Yes | 580 | 3.20 | 2 |
Yes | 700 | 4.00 | 1 |
No | 420 | 3.92 | 4 |
Yes | 600 | 3.89 | 1 |
Yes | 780 | 3.80 | 3 |
No | 740 | 3.54 | 1 |
Yes | 640 | 3.63 | 1 |
No | 540 | 3.16 | 3 |
No | 580 | 3.50 | 2 |
No | 740 | 3.34 | 4 |
No | 580 | 3.02 | 2 |
No | 460 | 2.87 | 2 |
No | 640 | 3.38 | 3 |
Yes | 600 | 3.56 | 2 |
Yes | 660 | 2.91 | 3 |
No | 340 | 2.90 | 1 |
Yes | 460 | 3.64 | 1 |
No | 460 | 2.98 | 1 |
Yes | 560 | 3.59 | 2 |
No | 540 | 3.28 | 3 |
No | 680 | 3.99 | 3 |
Yes | 480 | 3.02 | 1 |
No | 800 | 3.47 | 3 |
No | 800 | 2.90 | 2 |
Yes | 720 | 3.50 | 3 |
No | 620 | 3.58 | 2 |
No | 540 | 3.02 | 4 |
No | 480 | 3.43 | 2 |
Yes | 720 | 3.42 | 2 |
No | 580 | 3.29 | 4 |
No | 600 | 3.28 | 3 |
No | 380 | 3.38 | 2 |
No | 420 | 2.67 | 3 |
Yes | 800 | 3.53 | 1 |
No | 620 | 3.05 | 2 |
Yes | 660 | 3.49 | 2 |
No | 480 | 4.00 | 2 |
No | 500 | 2.86 | 4 |
No | 700 | 3.45 | 3 |
No | 440 | 2.76 | 2 |
Yes | 520 | 3.81 | 1 |
Yes | 680 | 2.96 | 3 |
No | 620 | 3.22 | 2 |
No | 540 | 3.04 | 1 |
No | 800 | 3.91 | 3 |
No | 680 | 3.34 | 2 |
No | 440 | 3.17 | 2 |
No | 680 | 3.64 | 3 |
No | 640 | 3.73 | 3 |
No | 660 | 3.31 | 4 |
No | 620 | 3.21 | 4 |
Yes | 520 | 4.00 | 2 |
Yes | 540 | 3.55 | 4 |
Yes | 740 | 3.52 | 4 |
No | 640 | 3.35 | 3 |
Yes | 520 | 3.30 | 2 |
Yes | 620 | 3.95 | 3 |
No | 520 | 3.51 | 2 |
No | 640 | 3.81 | 2 |
No | 680 | 3.11 | 2 |
No | 440 | 3.15 | 2 |
Yes | 520 | 3.19 | 3 |
Yes | 620 | 3.95 | 3 |
Yes | 520 | 3.90 | 3 |
No | 380 | 3.34 | 3 |
No | 560 | 3.24 | 4 |
Yes | 600 | 3.64 | 3 |
Yes | 680 | 3.46 | 2 |
No | 500 | 2.81 | 3 |
Yes | 640 | 3.95 | 2 |
No | 540 | 3.33 | 3 |
Yes | 680 | 3.67 | 2 |
No | 660 | 3.32 | 1 |
No | 520 | 3.12 | 2 |
Yes | 600 | 2.98 | 2 |
No | 460 | 3.77 | 3 |
Yes | 580 | 3.58 | 1 |
Yes | 680 | 3.00 | 4 |
Yes | 660 | 3.14 | 2 |
No | 660 | 3.94 | 2 |
No | 360 | 3.27 | 3 |
No | 660 | 3.45 | 4 |
No | 520 | 3.10 | 4 |
Yes | 440 | 3.39 | 2 |
No | 600 | 3.31 | 4 |
Yes | 800 | 3.22 | 1 |
Yes | 660 | 3.70 | 4 |
No | 800 | 3.15 | 4 |
No | 420 | 2.26 | 4 |
Yes | 620 | 3.45 | 2 |
No | 800 | 2.78 | 2 |
No | 680 | 3.70 | 2 |
No | 800 | 3.97 | 1 |
No | 480 | 2.55 | 1 |
No | 520 | 3.25 | 3 |
No | 560 | 3.16 | 1 |
No | 460 | 3.07 | 2 |
No | 540 | 3.50 | 2 |
No | 720 | 3.40 | 3 |
No | 640 | 3.30 | 2 |
Yes | 660 | 3.60 | 3 |
Yes | 400 | 3.15 | 2 |
Yes | 680 | 3.98 | 2 |
No | 220 | 2.83 | 3 |
No | 580 | 3.46 | 4 |
Yes | 540 | 3.17 | 1 |
No | 580 | 3.51 | 2 |
No | 540 | 3.13 | 2 |
No | 440 | 2.98 | 3 |
No | 560 | 4.00 | 3 |
No | 660 | 3.67 | 2 |
No | 660 | 3.77 | 3 |
Yes | 520 | 3.65 | 4 |
No | 540 | 3.46 | 4 |
Yes | 300 | 2.84 | 2 |
Yes | 340 | 3.00 | 2 |
Yes | 780 | 3.63 | 4 |
Yes | 480 | 3.71 | 4 |
No | 540 | 3.28 | 1 |
No | 460 | 3.14 | 3 |
No | 460 | 3.58 | 2 |
No | 500 | 3.01 | 4 |
No | 420 | 2.69 | 2 |
No | 520 | 2.70 | 3 |
No | 680 | 3.90 | 1 |
No | 680 | 3.31 | 2 |
Yes | 560 | 3.48 | 2 |
No | 580 | 3.34 | 2 |
No | 500 | 2.93 | 4 |
No | 740 | 4.00 | 3 |
No | 660 | 3.59 | 3 |
No | 420 | 2.96 | 1 |
No | 560 | 3.43 | 3 |
Yes | 460 | 3.64 | 3 |
Yes | 620 | 3.71 | 1 |
No | 520 | 3.15 | 3 |
No | 620 | 3.09 | 4 |
No | 540 | 3.20 | 1 |
Yes | 660 | 3.47 | 3 |
No | 500 | 3.23 | 4 |
Yes | 560 | 2.65 | 3 |
No | 500 | 3.95 | 4 |
No | 580 | 3.06 | 2 |
No | 520 | 3.35 | 3 |
No | 500 | 3.03 | 3 |
No | 600 | 3.35 | 2 |
No | 580 | 3.80 | 2 |
No | 400 | 3.36 | 2 |
No | 620 | 2.85 | 2 |
Yes | 780 | 4.00 | 2 |
No | 620 | 3.43 | 3 |
Yes | 580 | 3.12 | 3 |
No | 700 | 3.52 | 2 |
Yes | 540 | 3.78 | 2 |
Yes | 760 | 2.81 | 1 |
No | 700 | 3.27 | 2 |
No | 720 | 3.31 | 1 |
Yes | 560 | 3.69 | 3 |
No | 720 | 3.94 | 3 |
Yes | 520 | 4.00 | 1 |
Yes | 540 | 3.49 | 1 |
No | 680 | 3.14 | 2 |
No | 460 | 3.44 | 2 |
Yes | 560 | 3.36 | 1 |
No | 480 | 2.78 | 3 |
No | 460 | 2.93 | 3 |
No | 620 | 3.63 | 3 |
No | 580 | 4.00 | 1 |
No | 800 | 3.89 | 2 |
Yes | 540 | 3.77 | 2 |
Yes | 680 | 3.76 | 3 |
Yes | 680 | 2.42 | 1 |
Yes | 620 | 3.37 | 1 |
No | 560 | 3.78 | 2 |
No | 560 | 3.49 | 4 |
No | 620 | 3.63 | 2 |
Yes | 800 | 4.00 | 2 |
No | 640 | 3.12 | 3 |
No | 540 | 2.70 | 2 |
No | 700 | 3.65 | 2 |
Yes | 540 | 3.49 | 2 |
No | 540 | 3.51 | 2 |
No | 660 | 4.00 | 1 |
Yes | 480 | 2.62 | 2 |
No | 420 | 3.02 | 1 |
Yes | 740 | 3.86 | 2 |
No | 580 | 3.36 | 2 |
No | 640 | 3.17 | 2 |
No | 640 | 3.51 | 2 |
Yes | 800 | 3.05 | 2 |
Yes | 660 | 3.88 | 2 |
Yes | 600 | 3.38 | 3 |
Yes | 620 | 3.75 | 2 |
Yes | 460 | 3.99 | 3 |
No | 620 | 4.00 | 2 |
No | 560 | 3.04 | 3 |
No | 460 | 2.63 | 2 |
No | 700 | 3.65 | 2 |
No | 600 | 3.89 | 3 |
(g) What is the predicted probability of an application being accepted when the applicant has a GRE score of650, a GPA of2.75, and graduated from a school ranked #3(Enter your answer rounded to four decimal places)? P(The Applicant is Admitted) = What is the predicted probability of an application being accepted when the applicant has a GRE score of650, a GPA of2.75, and graduated from a school ranked #1 (Enter your answer rounded to four decimal places)? P(The Applicant is Admitted) =
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started