Exhibit 10.1
The following questions are based on the problem description and the output below.
A college admissions officer wants to evaluate graduate school applicants based on their GMAT scores, verbal and quantitative. Students are classified as either successful or not-successful in their graduate studies. The officer has data on 20 current students, ten of whom are doing very well (Group 1) and ten who are not (Group 2).
-Refer to Exhibit 10.1. What percentage of the observations is classified correctly?
A) 90%
B) 80%
C) 85%
D) 100%

Question

Exhibit 10.1
The following questions are based on the problem description and the output below.
A college admissions officer wants to evaluate graduate school applicants based on their GMAT scores, verbal and quantitative. Students are classified as either successful or not-successful in their graduate studies. The officer has data on 20 current students, ten of whom are doing very well (Group 1) and ten who are not (Group 2).  ​  ​  ​  ​ 
-Refer to Exhibit 10.1. What percentage of the observations is classified correctly?
A) 90% 
B) 80% 
C) 85% 
D) 100%

Quizplus · Accepted Answer

85% of the observations are classified correctly, as indicated by the performance metrics of the model or analysis referred to in Exhibit 10.1.

Exhibit 10.1 the Following Questions Are Based on the Problem Description and Description