Thursday, September 09, 2004
Ok i'm no longer a happy girl. I'm a disappointed girl... =(
Needless to sae, the headlines for todae is the
stats quiz. After studying so hard for it over the past few daes, i expected myself to get at least 13/15... Mummy even got
full marks can (and for that, me and grandma had free dessert last nite)! So i marched into the IT lab this morning wif my textbook and notes in hand (it's an open-book quiz), and sat in front of the com, and the quiz started...
My qns were ok, mostly on probability, normal distribution and sampling distributions (coz everyone has diff qns lah and each person's qns r randomly picked from this 'pool' of qns)... There were a few weird qns though, like one which asked me to find the mean of the sample mean (huh?!) and another which asked me to find the 68% confidence interval without telling me the size of the population... But all in all, i felt the quiz was
fine. So i clicked 'submit' and waited for my results to appear.
11/15. I blinked and stared at the screen again. The numbers
11/15 stared back at me.
This wave of disappointment juz washed over me... I mean hello i studied like 5 daes for it? And after attempting the quiz, i realli tot i cld get my 13/15 one lor... Hai... There goes my 1st quiz of the year... =(
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