SAS Exam A00-240 Topic 7 Question 105 Discussion

Actual exam question for SAS's A00-240 exam

Question #: 105
Topic #: 7

What is a benefit to performing data cleansing (imputation, transformations, etc.) on data after partitioning the data for honest assessment as opposed to performing the data cleansing prior to partitioning the data?

AIt makes inference on the model possible.

BIt is computationally easier and requires less time.

CIt omits the training (and test) data sets from the benefits of the cleansing methods.

DIt allows for the determination of the effectiveness of the cleansing method.

Show Suggested Answer

Suggested Answer: D

by Ronald at Jan 12, 2025, 01:53 AM

Limited Time Offer

25%

Off

Get Premium A00-240 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Sylvie

8 days ago

Performing data cleansing after partitioning the data allows us to see how the cleansing methods perform on the test data, which is key for an honest assessment. I like option D.

upvoted 0 times

...