Multiple Choice
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 number of observations is classified incorrectly?
A) 3
B) 9
C) 17
D) 20
Correct Answer:

Verified
Correct Answer:
Verified
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