F2 might be calculated as follows: File 2 = N u m b e r o f file a i l e d t e s t s T o t a l n u m b e r o file t e s t s × one hundred (twelve) https://lorenzotg1n3.bloggactivo.com/30564252/rumored-buzz-on-how-to-clean-sewage-in-qassim