Miniature Polar Bear

snowman relic

Krytan Explorer

Join Date: Feb 2009

your just a meatsheild to me

N/Mo

i did some math and was wondering if its true because polar bear drop is .34% if u do the run 300 times does it pretty much guarentee a mini polar bear in those 300 runs?

EDIT:havent they gone as low as 400e because of so many more drops this year? and is there any specific reason for the more dropped ie drop rate highened or is it just so many farmers

Another Felldspar

Lion's Arch Merchant

Join Date: Sep 2006

Alchemy Incorporated

Mo/E

No. And you have your percentages wrong. Statistically speaking opening the chest 30,000 times results in 1 Mini Polar Bear. For someone.

Eragon Zarroc

Eragon Zarroc

Atra estern?? ono thelduin

Join Date: Jan 2008

Madness Incarnate

[Duo]

W/P

pffft. player calculated drop rates are not exactly reliable and are somewhat speculative . dont know what the true droprate is.

Miss Sarah Lauren

Miss Sarah Lauren

Lion's Arch Merchant

Join Date: Mar 2009

The Netherlands/Norway

Phase Six [PT]

E/

nope everytime you open it you have a chance 1/30.000 to get one. It doesnt get more everytime you try it. Everytime its 1/30.000

Sarah

snowman relic

Krytan Explorer

Join Date: Feb 2009

your just a meatsheild to me

N/Mo

so its like winning the lotto?

Ugh

Ugh

Krytan Explorer

Join Date: Jun 2009

R/

Theoretically, if you open the chest 30,000 times, you will get a MPB. But, it's not guaranteed.
Quote:
Originally Posted by the western warrior View Post
so its like winning the lotto?
Pretty much.

Axeman002

Axeman002

Wilds Pathfinder

Join Date: Sep 2008

A/Mo

Quote:
Originally Posted by the western warrior View Post
so its like winning the lotto?
you got more chance of being ran over by a zebra in new york while a camel juggles 4 pots of water past the popes wedding on the 30th of february.

Kanna Banrai

Kanna Banrai

Frost Gate Guardian

Join Date: Nov 2005

Inman, South Carolina (-5 GMT)

Gameamp Guides

Mo/

Quote:
Originally Posted by the western warrior View Post
so its like winning the lotto?
I think you actually have a better chance to win the Lotto than getting a bear.

Mustache Mayhem

Wilds Pathfinder

Join Date: Aug 2005

BEN

R/N

yeah.. least in dungeon runs your looking at a rough 4% drop rate on the rares- if the drop rate is well under 1% as it seems.. your better off with a cox- but like the lottery if you don't play you can't win =]

Shadowspawn X

Shadowspawn X

Jungle Guide

Join Date: Jun 2005

Fellowship of Champions

R/E

I thought the drop rate was .00035 % or 1 in 2857.

mathiastemplar

mathiastemplar

Wilds Pathfinder

Join Date: Jun 2008

Denmark

Jade Reapers [JD]

W/

Just like the lottery... and said above.

Arduin

Arduin

Grotto Attendant

Join Date: May 2005

The Netherlands

Limburgse Jagers [LJ]

R/

Quote:
Originally Posted by Shadowspawn X View Post
I thought the drop rate was .00035 % or 1 in 2857.
1 in 2857 =/= .00035 %.

mage767

mage767

Desert Nomad

Join Date: Oct 2006

USA

LOVE

Me/E

You don't farm the bear, the bear farms you, i.e, it will pick an owner who is clueness and naive.

Divine Ashes

Divine Ashes

Wilds Pathfinder

Join Date: Aug 2006

Chicago

LFG

R/

I read the drop rate is (at best) .035%, or approximately 1/3000 chance.

http://www.wiki.guildwars.com/wiki/Wintersday_Chest

Marzipan Marci

Marzipan Marci

Frost Gate Guardian

Join Date: Jun 2009

In my own dimension.

Golden Eternity [金金金金]

W/

Quote:
Originally Posted by Arduinna View Post
1 in 2857 =/= .00035 %.
but equals 0.035

Divine Ashes

Divine Ashes

Wilds Pathfinder

Join Date: Aug 2006

Chicago

LFG

R/

Quote:
Originally Posted by Marzipan Marci View Post
but equals 0.035
1 in 2845 or whatever = .00035, or .035%

HawkofStorms

HawkofStorms

Hall Hero

Join Date: Aug 2005

E/

Learn statistics. Nothing is "guaranteed" because of odds. If you flip a coin and it comes up tails... does that mean it is "guaranteed" to come up heads the next time? No.


Also, the reason it is valuable is because it is rare. If everybody could get one easily, then it would be worthless. Thus why it is like trying to win the lottery. If it wasn't, they'd be worthless.

Artisan Archer

Artisan Archer

Wilds Pathfinder

Join Date: May 2007

Free Wind

R/

On wiki they just haven't had a drop yet in 2845 recorded drops. Droprate could be alot lower. It's definitely not reliable.

Reformed

Reformed

Jungle Guide

Join Date: Aug 2009

The mystical 0.035% figure was reached a remainder from rounding all the other items and is an approximation. Ever seen the movie Office Space? It's sort of like that except without an actual drop in the table the number is a complete guess.

BoredJoe

Krytan Explorer

Join Date: Sep 2006

or kill 1,000,000,000,000 boars

Muwhahahahahaha Ha

Academy Page

Join Date: Apr 2009

A/

Quote:
Originally Posted by snowman relic View Post
i did some math and was wondering if its true because polar bear drop is .34% if u do the run 300 times does it pretty much guarentee a mini polar bear in those 300 runs?
while it seems the more accepted % s .034%, its like other people have said. yes in theory that's how statistics work, but statistics only work like that when put out to infinity. so basically one can never expect getting it in one try, but the possibility is there. supposing the chance is .034% then the odds are 1:2940. but due to the reality of statistics, with something that low, a more real way of testing it would be to repeat the trial about 2-4 times more than the "max". so in reality, to "ensure" a MPB, one would need to do the run 5880-11760 times to "ensure" a MPB because of the way odds end up screwing people. it's kind of like how one can flip a coin 8 times and get heads 6/8 even though the odds are 1:1. it's because each time has a 50% chance, and the 50% only comes to light when carried out infinitely.

midnightduo1

Frost Gate Guardian

Join Date: Aug 2008

We got big [bnrs]

W/

winning the lottery is like one in 35 million, at least the one i buy anyways

isildorbiafra

Krytan Explorer

Join Date: Aug 2007

The Netherlands

W/

Screw the odds. Lets go straight to the source. Whom at anet do I have to fu*k to get a MPB.

Malache

Malache

Ascalonian Squire

Join Date: Nov 2009

WI

[Grim]

Rt/

Quote:
Originally Posted by isildorbiafra View Post
Screw the odds. Lets go straight to the source. Whom at anet do I have to fu*k to get a MPB.
Or you could do that *lol*

Even if you don't get one, you get plenty of shards to trade in for prezzies or sell, so it's not like it's a total loss...

Mustache Mayhem

Wilds Pathfinder

Join Date: Aug 2005

BEN

R/N

Quote:
Originally Posted by isildorbiafra View Post
Screw the odds. Lets go straight to the source. Whom at anet do I have to fu*k to get a MPB.
rofl yeah they'd probably send you down to the coding department.. doubt those guys ever get laid

Barrage

Barrage

Krytan Explorer

Join Date: May 2008

A/

The fraction equivalent of .035% is 1/2857. But since this is probability we are talking about you could get it on run 1 or 2857, it's all luck

My New Name

Krytan Explorer

Join Date: May 2008

imagine the chances of getting a polar bear as throwing a dice that has 2857 sides...
(well it would be more of a ball than a dice but meh) the mini polar bear is only on 1 side you have wintergreen candy on 428 sides(15%) etc...
so you can throw the dice as many times as you like but you may never get that 1 side you need...All i can say is keep trying
i know i am going to :P

Lord Dagon

Lord Dagon

Desert Nomad

Join Date: Jul 2009

Inside the Oblivion Gate

The Imperial Guards of Istan[TIGE]

E/Me

Quote:
Originally Posted by isildorbiafra View Post
Screw the odds. Lets go straight to the source. Whom at anet do I have to fu*k to get a MPB.
Lmao that is certainly 1 way to get a MPB. Now, you just have to choose ther person and go for it roflmao

bebe

bebe

Forge Runner

Join Date: Jun 2005

http://tinyurl.com/4g5ueb8

Put the peanut in the peanut hole!

Winning the Lotto sounds about right.. and that's the jackpot.. xD

fricker

fricker

Frost Gate Guardian

Join Date: Sep 2005

Mo/

Quote:
Originally Posted by Mustache Mayhem View Post
rofl yeah they'd probably send you down to the coding department.. doubt those guys ever get laid
You made me laugh, thanks.

Kapral

Lion's Arch Merchant

Join Date: Dec 2007

[LOD]

R/

Quote:
Originally Posted by Mustache Mayhem View Post
rofl yeah they'd probably send you down to the coding department.. doubt those guys ever get laid
Oh come on, not all coders are like the guy in Grandma's Boy

YunSooJin

YunSooJin

Pyromaniac

Join Date: Aug 2005

Mo/W

I'm guessing this thread is a good example of why most people don't bother number crunching in games

IattackU

Frost Gate Guardian

Join Date: May 2007

NJ, America

The Eternal Night Vanguard [TEN]

E/Mo

Quote:
Originally Posted by Miss Sarah Lauren View Post
nope everytime you open it you have a chance 1/30.000 to get one. It doesnt get more everytime you try it. Everytime its 1/30.000

Sarah
To elaborate. Each chest opening is a different event, Each event has a set % chance of a certain item dropping. Each event is separate from every other event. Therefore chances do not increase just because one has open said chest 30 million times or 1 time. The chances are the same, it's all just luck.

FengShuiDove

FengShuiDove

Forge Runner

Join Date: Sep 2007

Trinity of the Ascended [ToA]

A/

Heh, the lottery plays on this common failure of the human cognitive apparatus. By presenting odds that are incomprehensible, they can make it seem like you're getting a relatively good deal. For example, 1 in 3000 doesn't seem so bad, but it's an absolutely awful lot to be stacked against. It *sounds* better than 1 in 1x10^6, but if the reward is null for all participating but the 1/xxx, you really shouldn't bet on anything less than 50%.

Regardless, the rewards for those who are not the lucky one are greater than zero, and for many people, significantly better than an equal time investment elsewhere. That's pretty much what most well-grounded people realize before they even talk to the Rift Warden. You're doing it for the reward that you're guaranteed. The Polar Bear exists strictly as a "Huh, well there's that too," factor.

P.S. If the drop rate is .00035%, that means the 1/x ratio is 3.5x10^-6, or 1/285,714. Realistically though, the drop rate isn't important at all.

Axeman002

Axeman002

Wilds Pathfinder

Join Date: Sep 2008

A/Mo

Quote:
Originally Posted by fengshuidove View Post
heh, the lottery plays on this common failure of the human cognitive apparatus. By presenting odds that are incomprehensible, they can make it seem like you're getting a relatively good deal. For example, 1 in 3000 doesn't seem so bad, but it's an absolutely awful lot to be stacked against. It *sounds* better than 1 in 1x10^6, but if the reward is null for all participating but the 1/xxx, you really shouldn't bet on anything less than 50%.

Regardless, the rewards for those who are not the lucky one are greater than zero, and for many people, significantly better than an equal time investment elsewhere. That's pretty much what most well-grounded people realize before they even talk to the rift warden. You're doing it for the reward that you're guaranteed. The polar bear exists strictly as a "huh, well there's that too," factor.

P.s. If the drop rate is .00035%, that means the 1/x ratio is 3.5x10^-6, or 1/285,714. Realistically though, the drop rate isn't important at all.
taxi!.........

BlueXIV

BlueXIV

Wilds Pathfinder

Join Date: Mar 2006

CA

N/

Statistically, repeating the mean times of trials (2857 in this case, if that is indeed the drop rate), would only give you a 1-(e^-1) chance of getting a success. So if you really did grind it out all wintersday and opened the damned chest 2857 times (which at 5 minutes a run, would be a little under 240 hours, or ten days straight, no breaks), you would only have a 63.2% chance of getting the bear.

Feeling lucky punks? :P

Edit: oh and @OP, statistics says that if you did the quest an reasonably infinite amount of times, you would get 1 MPB for every 2857 quests you do. There is nothing that guarantees that you'll get anything in the first 2857 times however.

Edit2: did a bit more number crunching. If you do average a polarbear every 2857 quests, then that would be 1400e (assuming all the rumors of price drops are fake)/2857 = .49e, or perhaps around 3 plats of extra utility you make per run. I'll assume you get 15 shards and 5 consumables, averaging to 8 consumables per run, averaging to around 1.9k per run in terms of consumables. So overall, you are making an average of 1.9k+3k = 4.9k per 5 minute run, or around 1 plat a minute if you somehow can get consistent 5 minutes without using any consumables. A more conservative estimate would be 8 minutes a run on average with no consumables. So that would be 612.5g per minute, or 36.75 plats an hour. So all in all, it's not the most terrible run, but if you can make more than 40plat/hour, I recommend you do something else :P

Of course, this is assuming you don't find intrinsic value in farming holiday quests, because there is no utility of "fun" added in to the equation. Also, most people would rather farm more reliable sources of income because of the law of diminishing marginal utility. So if you end goal is a miniature polar bear, farming ectos during this time, (which you can get 15 minute runs with a VwK farmer, killing 50 smites and some other stuff for an average of 1.1 ecto plus gold drops per run, making around 10k in 15 minutes, or a 667g per minute with LOW variance) would be safer and most likely, faster.

This concludes the wintersday economics review

mrseasonalt

Frost Gate Guardian

Join Date: Jul 2008

ecto

E/

from a statistic point of view if you did do it every 5 minutes for ten days you would have done 2880 runs which would technically give you a >100% chance of getting the bear if that is the actual drop rate. Now obviously you are not guaranteed a bear no matter how many times you do a run but i dont know where u got that 60 whatever percent.

More importantly only the game designers know the exact drop rate because they are the only ones who know the formula used to calculate the chances of a person getting the bear on a particular opening of the chest( just like there is a formula for rolling the /roll command)

Eragon Zarroc

Eragon Zarroc

Atra estern?? ono thelduin

Join Date: Jan 2008

Madness Incarnate

[Duo]

W/P

so, what would be the probability of getting a bear twice in a row blue? ;-)

Barrage

Barrage

Krytan Explorer

Join Date: May 2008

A/

Quote:
Originally Posted by Eragon Zarroc View Post
so, what would be the probability of getting a bear twice in a row blue? ;-)
1 in 8162449

BlueXIV

BlueXIV

Wilds Pathfinder

Join Date: Mar 2006

CA

N/

Quote:
Originally Posted by mrseasonalt View Post
from a statistic point of view if you did do it every 5 minutes for ten days you would have done 2880 runs which would technically give you a >100% chance of getting the bear if that is the actual drop rate. Now obviously you are not guaranteed a bear no matter how many times you do a run but i dont know where u got that 60 whatever percent.
L2Stats before talking please.

Doing 2880 runs would give you an AVERAGE of 1.008 bears. However, that does NOT give you ">100% chance of getting the bear."

Think about it. Say I flip a coin three times. Since the probability of getting a heads on each try would be 50%, does that mean I have a 150% chance of getting heads at least once?

If you answered yes, stop reading this because it wont help you.

The actual probability to get >=1 heads would be the probability of getting heads on the first try, plus the probability of getting heads on the second try or third PROVIDED YOU DIDN'T GET HEADS ON THE FIRST TRY. So that would be .5 + .5*.5 + .5^2*.5 = .875. So if you repeated this experiment 1000 times, 875 out of 1000 times, you would get at least one head.

Further more, as trials -> very large, the probability of getting at least one success at the mean (2857 in this case), would approach 1-e^-1, because binomial distributions can be approximated with normal distributions. That is how I got that 63.2% number.

And @ Eragon, .00035^2.