Exhibit 10.2
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 (Group 1) , marginally successful (Group 2) or not-successful (Group 3) in their graduate studies. The officer has data on 20 current students, 7 successful (Group 1) , 6 marginally successful (Group 2) and 7 not successful (Group 3) .
-Refer to Exhibit 10.2. Based on the analysis presented in the spreadsheet, what percentage of the observations were correctly classified?
A) 80%
B) 85%
C) 95%
D) 100%
Correct Answer:
Verified
Q109: In classification techniques the dependent variable is
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Q110: A test sample is often used to
Q111: Exhibit 10.6
The information below is used for
Q112: The regression approach can be used in
Q113: Suppose the Fisher classification scores for an
Q115: The concept behind neural networks is to
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Q116: Exhibit 10.6
The information below is used for
Q117: Exhibit 10.4
The information below is used for
Q118: Neural networks technique attempts to learn
A) what
Q119: Exhibit 10.6
The information below is used for
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