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 incorrectly?
A) 90%
B) 80%
C) 85%
D) 15%

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 incorrectly?
A) 90% 
B) 80% 
C) 85% 
D) 15%

Quizplus · Accepted Answer

15% of the observations are classified incorrectly, as indicated by the data or context provided in Exhibit 10.1, which is not visible in this format but based on the question's context.

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