turn on suggestions

Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.

Showing results for

Find a Community

- Home
- /
- Analytics
- /
- Data Mining
- /
- Follow up on SEM practice exam.

Topic Options

- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page

- Mark as New
- Bookmark
- Subscribe
- Subscribe to RSS Feed
- Highlight
- Email to a Friend
- Report Inappropriate Content

02-27-2013 10:46 AM

Hi all,

I got some issues with some the responses they gave in the answers to the predictive modeling certification practice exam:Is there anybody having access to the exam?

Q5.2

I have repeatedly come out with Regression as the right answerbut they gave Neural Network as the right answer.

Q5.6

Where in the scoring output can I find the answer they gave,what I'm getting in my output does not tally with thiers.

Q5.7

Any other option to obtain the median of the predicted probabilities of TARGET=1 ? I got 0.12 but they gave a different approach of coping sas codes from the score node to the code editor in the sas code node and run it. What sas codes do I need to copy to ans Q5.7?

Any help will be greatly appreciated.

Thanks.

- Mark as New
- Bookmark
- Subscribe
- Subscribe to RSS Feed
- Highlight
- Email to a Friend
- Report Inappropriate Content

07-15-2013 10:47 PM

Hi

For 5.2 the least Valid Root ASE will determine it as the best model. For Neural Network i got the least ASE values-0.3374 compare to other models, hence my answer is D.