Neagu Briana
More ideas from Neagu
It's funny how if you get an A on a test your grade goes up 2%, but if you get an F your grade goes down like the Titanic!

It's funny how if you get an A on a test your grade goes up but if you get an F your grade goes down like the Titanic! The joys and horrors of grade averages and the mathematics mystery and misery that is statistics.