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. The university has received applications from several new students and would like to predict which group they would fall into. What is the discriminant score for a student with a Quantitative score of 686 and a Verbal score of 601. Use five (5) significant figures in your coefficients.
A) 1.29 ≤ discriminant score ≤ 1.30
B) 1.69 ≤ discriminant score ≤ 1.70
C) 2.69 ≤ discriminant score ≤ 2.70
D) 6.05 ≤ discriminant score ≤ 6.06
Correct Answer:
Verified
Q20: When purity is perfect, the Gini index
Q21: In discriminant analysis the averages for the
Q22: One element in cleaning the data set
Q23: Discriminant analysis (DA) differs from most other
Q24: Exhibit 10.1
The following questions are based on
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