Data Mining with Weka Post Course Assesment

[Michael May]

Hi guys, just having a problem completing the online post course assessment.

Seem to be having a problem with question no 10... i.e.:-

"Using 10-fold cross-validation, evaluate the percentage classification accuracy of IBk (k=3) on the soybean dataset when the class value of all instances (both training and test instances) is corrupted by 25% noise using Weka's AddNoise filter."

Doesn't seem to be a right answer for this question having tried percentage combinations from 0.00 to 1.00.

Grateful for some guidance here.

Thanks and regards,

Michael

[Damien Brun]

Hi Michael!

It is a bit late, you probably found it already but just in case, you need to write a number between 1 and 100 instead of 0.00 to 1.00, then you'll get the right answer.

Kindly,

Damien