2008
Sun
28
Dec
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Miss Loi’s Christmas Present

(7)
Posted at 5:36 pm by Miss Loi in Miss Loi's Car

It’s not difficult for regular followers of this blog to guess that Miss Loi has spent Christmas last week in a neighbouring country.

And this festive season would not be complete without mentioning the Christmas present she received from the warm and friendly locals, who were so sad to see Miss Loi leave that, in the true spirit of giving, they stopped her on her way back in the middle of the highway to present her with this parting gift:

.
.
.
.
.

Miss Loi's Christmas Present
They were so sincere that Miss Loi
didn’t have the heart to ‘reject’ this gift (for RM50)

In order to stop this blog from degenerating into a traffic fine farce (if it hasn’t already) and potentially having to rename its title to “For Non-Effective Prevention Of Kena Saman Syndrome”, Miss Loi now has a pretty good idea of what her New Year’s Resolution will be.

:(



2008
Fri
26
Dec
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Merry Christmas From …

(4)
Posted at 12:16 am by Miss Loi in Study Break

Merry Christmas from the land of quirky posters,

Quirky Poster
Ain’t she cuuute?

And … umm … even quirkier restaurant names.

Quirky Restaurant Name
Ain’t the name cuuute?

From a land with a dashing night view,

Merry Christmas!
From Miss Loi’s new balcony

Where the locals can be really zealous in spreading the joy of Christmas …

Spreading The Joy of Christmas
… on Miss Loi’s car :(

MERRY CHRISTMAS EVERYONE! … and now to hunt down the culprits *grrrl*



2008
Sun
21
Dec
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The Temple Gates Have Been Torn Down

(7)
Posted at 6:25 pm by Miss Loi in Miss Loi's Temple

On this day of Winter Solstice,
when Jφss Sticks are smothered by the first flakes of snow,
when students disappear to faraway lands …

Temple Gates Torn Down
No effort was made to avoid the creases when they took it down
:(

Winter comes in earnest, to put an end to an era.

Merry Christmas everyone *Wipes away a tear*



2008
Fri
19
Dec
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For A Moment, I Thought I Had Taught The Wrong Thing In Class

(4)
Posted at 2:44 pm by Miss Loi in Study Break

On Monday, Miss Loi saw this article on the newspaper that appeared initially to undermine the very core of her fundamental mathematical beliefs.

ERP helps cut congestion, drivers agree
26% > 74%?

But upon closer inspection of the rest of the article, which went on and on and on about the minority side of things, she realized (to her relief) that there was probably a typo in the title – in which “More drivers agree” would sound more appropriate.

Because, if 26% is considered to be the majority, then are we having the right government running this country???! it’s simply mathematically incorrect.



2008
Sun
14
Dec
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There Are Ninjas In Singapore

(19)
Posted at 8:09 pm by Miss Loi in A-Level Probability & Statistics Questions
11:59PM AM (TYPO!!!):

Miss Loi waits patiently in the car, with sunglasses on.

12:00PM:

Target appears – spotted walking towards another car. Miss Loi’s eyes brightens. *Grips steering wheel*

12:02PM:

Aunty (i.e. The Target) takes an age to squeeze her groceries into car. Miss Loi getting impatient.

12:03PM:

Aunty completes squeezing of groceries into car. Aunty drives out of parking lot. Miss Loi takes off sunglasses and quickly zooms into vacated lot before the Ah Beng car behind beats her to it.

12:04PM:

After a thorough scan across the horizon, Miss Loi tears her parking coupon (like all good parking citizen should do), as shown below:

Miss Loi's Parking Coupon
Miss Loi’s Parking Coupon
- “scheduled” to start at 12:20PM
12:05:00PM:

Miss Loi hippity-hippity hops away from her car.

1:20PM:

Miss Loi hippity-hippity hops back to find this on her car:

Ninja Shuriken
Ninja Shuriken – recovered at 12:08PM
(click to enlarge)
1:30PM:

A distraught Miss Loi calls Mr Loi:

Bro! You wouldn’t believe how SUAY I was at the carpark just now! I tore my coupon to start at 12:20PM, left my car at 12:05PM, and I got summoned at 12:08PM! They employ ninjas as parking attendants these days is it?!!!!

Mr Loi replied in a calm voice:

Sigh … that is a ‘hot’ carpark with a parking attendant coming every hour. Please brush up your rusty A-Level Probability & Statistics and solve the following question to know your chances of getting caught, and try to lower your probability of getting caught the next time:

Assuming that the parking attendant visits the carpark once every hour, and that the probability of her turning up to check at any given minute is 1/60.

Miss Loi tears her coupon to commence at 12:20PM and left her car at 12:05:00PM.

  1. Find the probability of the parking attendant first appearing at 12:08PM.
  2. Find the probability of Miss Loi getting caught i.e. the parking attendant appearing at anytime between 12:05-12:19PM.
  3. What is the latest commencing time she should tear in her coupon in order to have at most a 10% chance of getting caught by the parking attendant?

* Take each minute as a discrete random variable

1:35PM:

An angry Miss Loi hangs up the phone abruptly :(