~frown

hmm.. on study break now.. exams next week.. *siGh* going thru the exam rev for stats.. really WONDER if Dr Tay taught the wrong stuff for predicted value of Y in regression.. *frowns* skipped part of regression.. '~just give you an intro' -_-'''.. dun tink you can have a negative value for Y rite? and it wun be the 1st time Dr Tay taught the wrong stuff.. *FROWNS* must go bug him again on wed..

dunno how to study for B&B.. MCQ.. 25% chance of getting it correct.. but u gotta know ur stuff too.. haiz..