Isye 6501 real exam - Study guides, Class notes & Summaries
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ISYE-6501 Midterm Exam QUESTIONS & CORRECT ANSWERS
- Exam (elaborations) • 19 pages • 2024
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ISYE-6501 Midterm Exam 
QUESTIONS & CORRECT ANSWERS 
What is modeling? 
A real life situation expressed as math. 
What is a classification model? 
A model that puts things into categories. 
e.g. a loan applicant classification with a SVM splitting people into 
2 buckets - yes and no. 
What is a data point? 
A 'row' of data essentially. It is not just one attribute (column) on a 
row of data. 
What is Quantitative Data 
numbers that have meaning 
What is Categorical Data 
Non-numeric informa...
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ISYE6501 Final EXAM QUESTIONS AND ANSWERS 2022-2024/ISYE 6501 FINAL EXAM LATEST UPDATE 2022-2024 What do descriptive questions ask? - ANSWER-- What happened? (e.g., which customers are most alike) What do predictive questions ask? - ANSWER-- What will
- Exam (elaborations) • 47 pages • 2024
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ISYE6501 Final EXAM QUESTIONS AND ANSWERS 
/ISYE 6501 FINAL EXAM LATEST UPDATE 
 
What do descriptive questions ask? - ANSWER-- What happened? (e.g., 
which customers are most alike) 
What do predictive questions ask? - ANSWER-- What will happen? 
(e.g., what will Google's stock price be?) 
What do prescriptive questions ask? - ANSWER-- What action(s) would 
be best? (e.g., where to put traffic lights) 
What is a model? - ANSWER-- Real-life situation expressed as math. 
What do classifiers...
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ISYE 6501 FINAL ACTUAL EXAM (UPDATED QUESTIONS AND ANSWERS)
- Exam (elaborations) • 33 pages • 2024
- Available in package deal
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ISYE 6501 FINAL ACTUAL EXAM 
(UPDATED QUESTIONS AND ANSWERS) 
What do descriptive questions ask? - CORRECT ANSWER-What happened? (e.g., 
which customers are most alike) 
What do predictive questions ask? - CORRECT ANSWER-What will happen? (e.g., 
what will Google's stock price be?) 
What do prescriptive questions ask? - CORRECT ANSWER-What action(s) would be 
best? (e.g., where to put traffic lights) 
What is a model? - CORRECT ANSWER-Real-life situation expressed as math. 
What do classifie...
-
ISYE6501 Final EXAM QUESTIONS AND ANSWERS 2022-2024/ISYE 6501 FINAL EXAM LATEST UPDATE 2022-2024
- Exam (elaborations) • 47 pages • 2024
- Available in package deal
-
- $20.49
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ISYE6501 Final EXAM QUESTIONS AND ANSWERS 
/ISYE 6501 FINAL EXAM LATEST UPDATE 
 
What do descriptive questions ask? - ANSWER-- What happened? (e.g., 
which customers are most alike) 
What do predictive questions ask? - ANSWER-- What will happen? 
(e.g., what will Google's stock price be?) 
What do prescriptive questions ask? - ANSWER-- What action(s) would 
be best? (e.g., where to put traffic lights) 
What is a model? - ANSWER-- Real-life situation expressed as math. 
What do classifiers...
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ISYE 6501 Midterm 1 EXAM QUESTIONS WITH VERIFIED SOLUTIONS 100% LATEST UPDATE 2023/2024
- Exam (elaborations) • 8 pages • 2023
- Available in package deal
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- $13.49
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ISYE 6501 Midterm 1 EXAM 
QUESTIONS WITH VERIFIED 
SOLUTIONS 100% LATEST 
UPDATE 2023/2024 
True or false: In a regression tree, every leaf of the tree has a 
different regression model that might use different attributes, have 
different coefficients, etc. - ANSWER True 
- Each leaf's individual model is tailored to the subset of data 
points that follow all of the branches leading to the leaf. 
True or false: Tree-based approaches can be used for other 
models besides regression. - ANSW...
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ISYE 6501 MIDTERM 1 EXAM TEST
- Exam (elaborations) • 20 pages • 2024
- Available in package deal
-
- $15.49
- + learn more
ISYE 6501 MIDTERM 1 EXAM TEST 
What do descriptive questions ask? - CORRECT ANSWER-What happened? (e.g., 
which customers are most alike) 
What do predictive questions ask? - CORRECT ANSWER-What will happen? (e.g., 
what will Google's stock price be?) 
What do prescriptive questions ask? - CORRECT ANSWER-What action(s) would be 
best? (e.g., where to put traffic lights) 
What is a model? - CORRECT ANSWER-Real-life situation expressed as math. 
What do classifiers help you do? - CORRECT ANSWE...
-
ISYE-6501 Midterm Exam QUESTIONS & CORRECT ANSWERS
- Exam (elaborations) • 19 pages • 2023
-
- $11.49
- + learn more
ISYE-6501 Midterm Exam 
QUESTIONS & CORRECT ANSWERS 
What is modeling? 
A real life situation expressed as math. 
What is a classification model? 
A model that puts things into categories. 
e.g. a loan applicant classification with a SVM splitting people into 
2 buckets - yes and no. 
What is a data point? 
A 'row' of data essentially. It is not just one attribute (column) on a 
row of data. 
What is Quantitative Data 
numbers that have meaning 
What is Categorical Data 
Non-numeric informa...
-
ISYE 6501 Spring '23 Exam 1 QUESTIONS WITH 100% SOLUTIONS LATEST UPDATE 2023/2024
- Exam (elaborations) • 6 pages • 2023
- Available in package deal
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- $11.49
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ISYE 6501 Spring 
'23 Exam 1 
QUESTIONS WITH 
100% SOLUTIONS 
LATEST UPDATE 
2023/2024 
What is modeling? - ANSWER Describing a real-life situation mathematically, analyzing 
the math and then turning the math back into a real-life situation. 
What is a data point? - ANSWER A row of data. All of the information about one 
observation. 
What are some (4) names for columns of data? - ANSWER Attributes, features, 
covariates, predictors 
Name some common types of structured data (5) - ANSWE...
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ISYE 6501 MIDTERM 1 EXAM TEST
- Exam (elaborations) • 20 pages • 2024
- Available in package deal
-
- $14.49
- + learn more
ISYE 6501 MIDTERM 1 EXAM TEST 
What do descriptive questions ask? - CORRECT ANSWER-What happened? (e.g., 
which customers are most alike) 
What do predictive questions ask? - CORRECT ANSWER-What will happen? (e.g., 
what will Google's stock price be?) 
What do prescriptive questions ask? - CORRECT ANSWER-What action(s) would be 
best? (e.g., where to put traffic lights) 
What is a model? - CORRECT ANSWER-Real-life situation expressed as math. 
What do classifiers help you do? - CORRECT ANSWE...
-
ISYE 6501 FINAL ACTUAL EXAM (UPDATED QUESTIONS AND ANSWERS)
- Exam (elaborations) • 33 pages • 2024
- Available in package deal
-
- $14.49
- + learn more
ISYE 6501 FINAL ACTUAL EXAM 
(UPDATED QUESTIONS AND ANSWERS) 
What do descriptive questions ask? - CORRECT ANSWER-What happened? (e.g., 
which customers are most alike) 
What do predictive questions ask? - CORRECT ANSWER-What will happen? (e.g., 
what will Google's stock price be?) 
What do prescriptive questions ask? - CORRECT ANSWER-What action(s) would be 
best? (e.g., where to put traffic lights) 
What is a model? - CORRECT ANSWER-Real-life situation expressed as math. 
What do classifie...
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