The phrase "cent accuracy" means being extremely precise or accurate, down to the smallest detail. It implies achieving perfection or getting everything exactly right. Full definition
And another study which makes use of automated text analysis even promises up to 97 per cent accuracy thus also showing that rumors aren't shared with the same language as factual stories are. (blog.politics.ox.ac.uk)
The team observed that it was possible to tell the gender of the participant based on the scanning pattern of how they looked at the face with nearly 80 per cent accuracy. (sciencedaily.com)
Using a combination of information gathered from six different sensors found in smart phones and state - of - the - art machine learning and deep learning algorithms, the researchers succeeded in unlocking Android smart phones with a 99.5 per cent accuracy within only three tries, when tackling a phone that had one of the 50 most common PIN numbers. (sciencedaily.com)