vladiim (2) [Avatar] Offline
#1
Currently: -134.9478/(-306.8952)

Should be: -306.8952 / -134.9478
john.mount (79) [Avatar] Offline
#2
Re: Erroneous formula p111
Yes, thank you for the correction. We are now revising the text of that section to:

"The spam model assigns a log likelihood of -134.9478 which is much better than the null model's -306.8952."