ExamTopics Logo
Mail Us[email protected]
Menu
Amazon Discussions
exam questions

Exam AWS Certified Machine Learning - Specialty All Questions

View all questions & answers for the AWS Certified Machine Learning - Specialty exam
Go to Exam

Exam AWS Certified Machine Learning - Specialty topic 1 question 249 discussion

Exam question from Amazon's AWS Certified Machine Learning - Specialty
Question #: 249
Topic #: 1
[All AWS Certified Machine Learning - Specialty Questions]

A manufacturing company has a production line with sensors that collect hundreds of quality metrics. The company has stored sensor data and manual inspection results in a data lake for several months. To automate quality control, the machine learning team must build an automated mechanism that determines whether the produced goods are good quality, replacement market quality, or scrap quality based on the manual inspection results.

Which modeling approach will deliver the MOST accurate prediction of product quality?

  • A. Amazon SageMaker DeepAR forecasting algorithm
  • B. Amazon SageMaker XGBoost algorithm
  • C. Amazon SageMaker Latent Dirichlet Allocation (LDA) algorithm
  • D. A convolutional neural network (CNN) and ResNet
Show Suggested Answer Hide Answer
Suggested Answer: B 🗳️
by kukreti18 at June 23, 2023, 12:26 p.m.
Disclaimers:
  • - ExamTopics website is not related to, affiliated with, endorsed or authorized by Amazon.
  • - Trademarks, certification & product names are used for reference only and belong to Amazon.

Comments

Chosen Answer:
This is a voting comment (?). It is better to Upvote an existing comment if you don't have anything to add.
Switch to a voting comment New
Submit Cancel
endeesa
5 months ago
Selected Answer: B
We have a supervised classification problem + numerical features, clearly XGBoost is the best candidate
upvoted 2 times
...
loict
7 months, 2 weeks ago
Selected Answer: B
A. NO - it is not a foreacasting problem B. YES - it is a supervised classification problem C. NO - LDA is for topic modeling, sentiment analysis D. NO - ResNet (a type of CNN) is for image recognition
upvoted 4 times
...
Mickey321
8 months, 1 week ago
Selected Answer: B
A bit confusing. Depends on sensor data. if it is images then D for sure but if it is tabular data then B
upvoted 1 times
...
kaike_reis
8 months, 1 week ago
Selected Answer: B
We have a tabular multiclass classification problem. Letter B is the correct solution for this.
upvoted 2 times
...
ADVIT
9 months, 3 weeks ago
Selected Answer: B
Definitely B.
upvoted 1 times
...
kukreti18
10 months, 1 week ago
It's B
upvoted 1 times
...
Community vote distribution
A (35%)
C (25%)
B (20%)
Other
Most Voted
A voting comment increases the vote count for the chosen answer by one.

Upvoting a comment with a selected answer will also increase the vote count towards that answer by one. So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.

SaveCancel
exam
Someone Bought Contributor Access for:
SY0-701
London, 1 minute ago