3/3/2020 GT Students and Verified | Midterm Quiz 1 | ISYE6501x Courseware | edX
Course Midter… Midter… GT Stu…
.
GT Students and Veri ed
View the Proctoring System Requirements to ensure that your set-up will work. Note that
proctoring is only supported on MacOS and Windows machines. We recommend 2 GB of free
space on your machine, and a functioning Webcam is required. Your space should be clean,
no writing visible on walls or surfaces, and you should be alone in the room. Please make
sure that you have veri ed your ID before taking the exam.
95 Minute Time Limit
Instructions
Work alone. Do not collaborate with or copy from anyone else.
You may use any of the following resources:
One sheet (both sides) of handwritten (not photocopied or scanned) notes
If any question seems ambiguous, use the most reasonable interpretation (i.e. don't be like
Calvin):
https://courses.edx.org/courses/course-v1:GTx+ISYE6501x+1T2020/courseware/a8e7783f3b6d4b21bbf5720bb6f02a92/5b27328248f3436fac8492b2… 1/27
,3/3/2020 GT Students and Verified | Midterm Quiz 1 | ISYE6501x Courseware | edX
Good Luck!
Question 0 -- Practice with Drag & Drop
0 points possible (ungraded)
Keyboard Help
Some of the quiz questions are Drag-and-Drop. You'll need to drag one or more answers to a
location.
Some answers might not be used at all, and some answers will be used once. To get full
credit you might need to drag more than one answer to some locations, just one answer to
other locations, and some locations might not have any correct answers.
Please do this quick practice question. The question will give you feedback to make sure
you've done it correctly, but the real quiz questions will not.
x=1,y=7
x=2,y=3 x=1,y=4
https://courses.edx.org/courses/course-v1:GTx+ISYE6501x+1T2020/courseware/a8e7783f3b6d4b21bbf5720bb6f02a92/5b27328248f3436fac8492b2… 2/27
, 3/3/2020 GT Students and Verified | Midterm Quiz 1 | ISYE6501x Courseware | edX
x=1,y=6
Submit You have used 1 of 10 attempts.
Reset Show Answer
FEEDBACK
Correctly placed 3 items.
Good work! You have completed this drag and drop problem. Note that: (1) There are two places you
could've put (x=2,y=3); either one would be correct. (2) One location (x+y=2) had nothing dragged to it.
Another location had two answers dragged to it. (3) One choice (x=1,y=7) was not dragged anywhere,
since it wasn't correct for anything.
Question 1
9/13 points (graded)
Keyboard Help
Drag each of the 13 models/methods to one of the 5 categories of question it is commonly
used for, unless no correct category is listed for it. For models/methods that have more than
one correct category, choose any one correct category; for models/methods that have no
correct category listed, do not drag them.
Principal component
CUSUM
analysis
https://courses.edx.org/courses/course-v1:GTx+ISYE6501x+1T2020/courseware/a8e7783f3b6d4b21bbf5720bb6f02a92/5b27328248f3436fac8492b2… 3/27
Course Midter… Midter… GT Stu…
.
GT Students and Veri ed
View the Proctoring System Requirements to ensure that your set-up will work. Note that
proctoring is only supported on MacOS and Windows machines. We recommend 2 GB of free
space on your machine, and a functioning Webcam is required. Your space should be clean,
no writing visible on walls or surfaces, and you should be alone in the room. Please make
sure that you have veri ed your ID before taking the exam.
95 Minute Time Limit
Instructions
Work alone. Do not collaborate with or copy from anyone else.
You may use any of the following resources:
One sheet (both sides) of handwritten (not photocopied or scanned) notes
If any question seems ambiguous, use the most reasonable interpretation (i.e. don't be like
Calvin):
https://courses.edx.org/courses/course-v1:GTx+ISYE6501x+1T2020/courseware/a8e7783f3b6d4b21bbf5720bb6f02a92/5b27328248f3436fac8492b2… 1/27
,3/3/2020 GT Students and Verified | Midterm Quiz 1 | ISYE6501x Courseware | edX
Good Luck!
Question 0 -- Practice with Drag & Drop
0 points possible (ungraded)
Keyboard Help
Some of the quiz questions are Drag-and-Drop. You'll need to drag one or more answers to a
location.
Some answers might not be used at all, and some answers will be used once. To get full
credit you might need to drag more than one answer to some locations, just one answer to
other locations, and some locations might not have any correct answers.
Please do this quick practice question. The question will give you feedback to make sure
you've done it correctly, but the real quiz questions will not.
x=1,y=7
x=2,y=3 x=1,y=4
https://courses.edx.org/courses/course-v1:GTx+ISYE6501x+1T2020/courseware/a8e7783f3b6d4b21bbf5720bb6f02a92/5b27328248f3436fac8492b2… 2/27
, 3/3/2020 GT Students and Verified | Midterm Quiz 1 | ISYE6501x Courseware | edX
x=1,y=6
Submit You have used 1 of 10 attempts.
Reset Show Answer
FEEDBACK
Correctly placed 3 items.
Good work! You have completed this drag and drop problem. Note that: (1) There are two places you
could've put (x=2,y=3); either one would be correct. (2) One location (x+y=2) had nothing dragged to it.
Another location had two answers dragged to it. (3) One choice (x=1,y=7) was not dragged anywhere,
since it wasn't correct for anything.
Question 1
9/13 points (graded)
Keyboard Help
Drag each of the 13 models/methods to one of the 5 categories of question it is commonly
used for, unless no correct category is listed for it. For models/methods that have more than
one correct category, choose any one correct category; for models/methods that have no
correct category listed, do not drag them.
Principal component
CUSUM
analysis
https://courses.edx.org/courses/course-v1:GTx+ISYE6501x+1T2020/courseware/a8e7783f3b6d4b21bbf5720bb6f02a92/5b27328248f3436fac8492b2… 3/27
