How smart is Sup Forums?
How smart is Sup Forums?
Isaac Morris
Other urls found in this thread:
Anthony White
Smart enough to know this is bait
Jason Lewis
If u know one landed heads, its 50/50
Gabriel Green
There are people who will insist it's 1/3
There are also people who insist that the Monty Hall Paradox is 50/50
Mason Gonzalez
Retard detected.
There are 3 ways to get at least 1 heads coin for a 2 coin flip.
HH
HT
TH
HH is 1 of those 3
1/3
Nathan Campbell
Technically, it's still 1/4 tho
Bentley Adams
There's a guaranteed H. That means there's only one coin under any uncertainty
it's 50/50
Adam Davis
Thats exactly my point. If you 100% KNOW one will land heads, only 1 coin matters
Matthew Wright
What is 50% of 50%?
>protip: It's not 1/3
Austin Hughes
"Technically" its 1/4 cuz it cant change but if u know, you could say its 50/50
Chase Richardson
You're retarded if you think its HH HT and TH. You flip the tails around but dont flip the heads around. Its HH, HH, HT, TH, making it 50/50. Also, previous coins do not matter in the statistic. There is no way a previous coinflip impacts the odds of this flip, making it 50/50 every time. If you flip heads 9 times in a row, the probability the last one will be heads is still 50/50 because there is no possible way a previous coin can impact the outcome of this flip.
Colton Morris
P(heads) = 1/2
two heads, two coins, c1 is already heads.
thus: P=c1*c2=1*(1/2)= 1/2
Therefore the chance is 1/2 or 50%
Angel Ortiz
EZ, 50%
Nathaniel Hall
HT = TH faggot
Xavier Edwards
Half, was this supposed to be hard?
Carter Hill
It's 50% those guys are just degenerates
Benjamin White
Fpbp
Landon Perry
The answer is 1/3.
Monty Hall Problem isn't a paradox you dopey cunt. It's basic probability and you should always switch.
Evan Cruz
If you understand that you should always switch then you should understand that it's 1/2
Jose Parker
Morons detected
1/3
Evan Flores
If one of the coins will 100% land heads, and the other one has a 50% chance to land heads, it's a 50% chance of both being hands since the first coin is certain to land heads. I know this is bait, but I wanted to make this clear in case someone actually believes that the answer is 1/3.
Jack Hall
What is the probability that you might someday stop repetitively posting this trivial problem over and over again ?
Do you get some sort of "buzz" from it ?
.....or maybe you think it is "entertaining" ?
Jace Hall
I "confused it with the assumption that one heads already landed". Stop getting so pissed over maths
Nathan Barnes
If each slot gets its own designation then it would be
HH
HH
HT
TH
50/50
Parker Murphy
you should understand that it's a 1/3 you dumb nigger.
Flip 2 coins. there are 4 equally probable outcomes possible.
HH
HT
TH
TT
At least 1 landed heads. That rules out the TT possibility only. The other 3 outcomes are all still possible and EQUALLY probable
HH
HT
TH
1/3
Brody Kelly
>since the first coin is certain to land heads.
Incorrect reasoning. First coin could be tails and second coin heads
Answer to your scenario = 1/2
Answer to OP = 1/3
Eli Smith
en.wikipedia.org
A coin flip is literally defined as tossing a coin in the air and seeing what side is facing up
If one is guaranteed heads then that's not a coin flip
Try it in the real world
Set coin 1 as heads, flip coin 2
Set coin 2 as heads, flip coin 1
It's 50/50
Nicholas Flores
Its 50/50 for both coins, the result of one doesnt influence the probability of the other coin. tard.
Dylan Bennett
>listing HH twice
You really are a fucking retard.
Luis Gray
Well shit now I feel dumb. So basically the outcomes of two coins flips are HH HT TH TT but since one of them is H, that means TT isn't a possible outcome, so we're left with HH HT TH, in other words, 1/3. Fuck me...
Jason Long
>Listing TH twice
That projection though
Nathan Russell
wow i think Sup Forums has made me comfortable with these images. is this photoshop though bc it doesn't look as bad as the typical ones
Ryan Phillips
>If one is guaranteed heads then that's not a coin flip
No specific coin is guaranteed heads. " regular coins were flipped and at least 1 landed heads. It wasn't guaranteed to land heads and it could be either coin.
You're fixing a specific coin. OP question does not fix any coin.
There are 3 ways to get at least 1 heads for a 2 coin flip bro. Whether you like it or not.
1/3
Stay in school
Chase Smith
samefag
Chase Williams
>No specific coin is guaranteed heads.
But one is guaranteed heads. That means there's only one coin that's not certain
A coin flip is 50/50
Leo Bennett
TH and HT are 2 separate and distinct outcomes you simpleton.
Use a penny and a quarter to understand why.
You could have
penny=heads and quarter=tails
or
penny=tails and quarter=heads
or
both coins are heads
1/3 bitch
1/3
Jayden Jenkins
Given all the data supplied: 50%
Kevin Taylor
About that...
Jaxson Evans
Or maybe he's not retarded and just understood a basic probability question which you are too dumb to grasp even with fucking diagrams explaining it kek
Gavin Martin
No they're not
It's one heads and one tails. There is no designation
Ryan Watson
He thinks it's 1/3 so that's not an option
Xavier Cruz
>you should understand that it's a 1/3 you dumb nigger.
Fuckhat: HT and TH are the same result.
Hudson Lopez
No dumbass. "At least 1" coin landed heads in a 2 coin flip.
3 equally probable outcomes satisfy this condition
HH
HT
TH
In stupid language for retards like you: it could be any of those 3 outcomes and they are all equally likely
Hh is 1 of those 3
1 of 3
1/3
Jacob Hernandez
1/4
Come at me
Zachary Ortiz
There are 4 possible outcomes, 3 of them have at least one head, 1 of the 3 has both. 33.33%.
Joshua Price
The designation was for your benefit you retard. To help you understand why HT is NOT the same as TH.
I underestimated just how fucking mentally deficient you are and failed to explain it to you on your mental level.
Maybe this picture will help you understand.
1/3
Jeremiah Lewis
You are given the assumption that at least one coin landed heads; thus, the only variable is the probability of ONE coin. Now morons, do the math and come back at me.
Jordan Williams
>You are given the assumption that at least one coin landed heads; thus, the only variable is the probability of ONE coin.
Hey, batshit: You are given the assumption that at least one coin landed heads; thus, the only variable is the probability of ONE coin. What a 'tard!
Elijah Hill
>thus, the only variable is the probability of ONE coin.
Incorrect. Either coin can be tails. Just not both simulataneously. therefore both coins are variable.
>do the math and come back at me.
Ok. Pic Related complete with Venn Diagram and Bayes' theorem solution
1/3
Cameron Thompson
no it's not. the action has already been taken. I'm leaving this thread now before I start to smell like bait.
David Brown
No, you're wrong you retarded nigger.
Your IQ must be lower than 130 you fucking sandnigger shit.
Joseph Wright
Eh try again retard.
Read this
Connor Brown
It's 1/2. "given that at least one of them landed heads" therefore the other coin has a 50/50 chance of landing on heads and having them both land on heads. Source: 200iq (self-determined)
Dominic Miller
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Christopher Roberts
I think you're actually stupid and not just trolling.
I feel bad about making fun of you now.
Chase Fisher
...
Logan Watson
oh look this shit again
Nolan Howard
Stay in school Mr. Mensa
Carson Hill
...
Isaac Torres
Yeah but out of the second two, heads is already guaranteed in one slot
That means 0 uncertainty there
Try it yourself
Put coin one as heads, flip coin two 100 times and see how many times you get tails or heads
Put coin two as heads, flip coin one etc.
Logan Morris
>>thus, the only variable is the probability of ONE coin.
>Incorrect. Either coin can be tails. Just not both simulataneously. therefore both coins are variable.
Repeat for the retarded, you are given the assumption, [not a PROBABILITY] that ONE COIN CERTAINLY, NO DOUBT, NO 50/50 chance, landed HEADS, thus, the ONLY probability and variable is ONE fucking coin, you fucking 'tard!
Lincoln Turner
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Evan Wilson
25%
Colton Morales
...
Leo Gomez
...
Hudson Bell
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Samuel Rivera
...
Angel Bell
...
Ethan Lewis
>Put coin one as heads, flip coin two 100 times and see how many times you get tails or heads
This is not the same as the OP scenario. In your scenario 1 of the coins cannot be tails. In OP scenario EITHER coin could be tails just not both at the same time.
Do you understand the difference?
Your scenario would be 1/2
OP question is 1/3.
Nolan Ross
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Luis Jones
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Nathan Martin
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Nathaniel Gomez
At least 1 coin landed heads moron.
3 equally probable outcomes satisfy that condition
HH
HT
TH
1/3
Cry moar.
Jacob Reyes
...
Jace King
...
Nathaniel Reed
...
Nolan Diaz
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David Nguyen
Just run the experiment
There's no way to get a coin to always land on heads by flipping. That means you have to manually set it as heads
It's 1/2
Mason Phillips
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James Stewart
...
Ian Jackson
keking at the triggered retard who got upset when he realized the answer really is 1/3 and now he's gore-posting like a raging autist
kek
Andrew Gonzalez
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Brandon Ward
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Luis Martin
...
Jayden Robinson
>Just run the experiment
Ok boyo.
Well look at that
1/3
Colton Harris
...
Jayden Brown
...
Bentley Howard
...
Gavin Morris
Just run the experiment
It's 50/50
Isaac Ortiz
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Austin Gray
...
Ayden Gonzalez
...
Xavier Allen
...
Landon Thompson
...
Daniel Perez
>Just run the experiment
I did.
1/3
Gabriel Peterson
>given that the first coin always landed heads
1/2
>given that at least ONE OF THEM landed heads
1/3
So, learn to read, fuckers.
Grayson Adams
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Christopher Gomez
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Cooper Thompson
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Nolan Foster
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