STUDY GUIDE EXAM FOR ISYE 6501 MIDTERM 1

STUDY GUIDE EXAM FOR ISYE 6501 MIDTERM 1


Question 1
pts

1. For each of the 13 models/methods, select the choice that includes the category of questionit
is commonly used for. For models/methods that have more than one correct category, the one
it is most commonly used for; for models/methods that have no correct category listed, select
"None".

i. ARIMA Response prediction
ii. CART Classification and Response prediction
iii. Cross validation Validation
iv. CUSUM None of the other choices
v. Exponential smoothing Response prediction
vi. GARCH Variance estimation
vii. kmeans Classification
viii. k-nearest-neighbor Clustering
ix. Linear regression Validation
x. Logistic regression Classification and Response prediction
xi. Principal component analysis Validation
xii. Random forest Classification and Response prediction
xiii. Support vector machine Classification

,Answer 1:

Classification


Clustering

Correct!
Response prediction


Validation


Variance estimation


None of the other choices

Answer 2:
Correct!
Classification and Response prediction


Clustering


Validation


Variance estimation


None of the other choices

Answer 3:

Classification and Response prediction

,Clustering

Correct!
Validation


Variance estimation


None of the other choices

Answer 4:

Classification and Response prediction


Clustering


Validation


Variance estimation

Correct!
None of the other choices

Answer 5:

Classification


Clustering

Correct!
Response prediction


Validation

, Variance estimation


None of the other choices

Answer 6:

Classification


Clustering Respnse


prediction


Validation

Correct!
Variance estimation


None of the other choices

Answer 7:
You Answered
Classification

Correct Answer
Clustering Response


predictionValidation


Variance estimation