What type of filtering software divides email messages that have been received into two piles, spam and non-spam and then analyz
es every word in each email and determines how frequently a word occurs in the spam pile compared to the not-spam pile? Blacklist filtering
Whitelist filtering
Bayesian filtering
Extension filtering
The type of filtering software that divides email messages that have been received into two piles, spam and non-spam, and then analyzes every word in each email and determines how frequently a word occurs in the spam pile compared to the non-spam pile is known as Bayesian filtering.