Randomness...

Alright here's the thing...i was revising my chemistry work...and i noticed something..from my point of view to be odd.........

See..in every experiment..they will ask or give a hypothesis..and a hypothesis is suppose to be a guess..and the experiment is suppose to proof whether its right or wrong...so then i wondered.....after 5 years in senior..never have i come across a question where the hypothesis is the NOT the same as the conclusion....EVERY SINGLE TIME..its always hypothesis=conclusion..i mean..are those scientist or experimentalist people such geniuses that they guesses are always right??why cant we do a question to prove the experiment wrong??then wont make it make the experiment more fun???????????????...........

I wonder.......