The Exaltation of the Holy Cross

QT strikes terror

What a day it has been till now.. A day spent on top of text book, that too on a subject which has never created fear in my mind before -  QT. Mathematics had always been my passion. But today, this subject is just creating a lot of pressure on top of my head. I am sitting glued to text book like this for the first time in my life. Its three hours now with Albert and John and a QT text and time flew away like anything. But the topics are still remaining. I am still just hypothetical about what might happen in the exam hall tomorrow. I have never been too loaded with data I guess. A hell lot of formulas to byheart. This has just become a memory test instead.  From all what I had been studying so farm I formulate my null hypothesis
H0: There is no significant difference between the level of knowledge of QT at the beginning of day and now
H1: There is significant difference between the level of knowledge of QT at the beginning of day and now