Difference between revisions of "Talk:2379: Probability Comparisons"

Explain xkcd: It's 'cause you're dumb.
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(2/3 = both 66% and 67%?: new section)
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*I don't understand the "You share a birthday with two US Senators" as being 4%. If there is only one pair of U.S. Senators with the same birthday, then your chance of sharing a birthday with them would be 1/365 (~0.27%). --[[Special:Contributions/162.158.74.143|162.158.74.143]] 20:25, 31 October 2020 (UTC)
 
*I don't understand the "You share a birthday with two US Senators" as being 4%. If there is only one pair of U.S. Senators with the same birthday, then your chance of sharing a birthday with them would be 1/365 (~0.27%). --[[Special:Contributions/162.158.74.143|162.158.74.143]] 20:25, 31 October 2020 (UTC)
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Um... in the Trivia section, someone wrote:
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"the 67% probability of rolling at least a 3 with a D6 is correct. "At least a 3" means a 3, 4, 5, or 6."
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Four out of six is ~67%, right? Please don't tell me I've forgotten basic maths. I'm going to delete that section, but feel free to add it back in if I'm just being an idiot. [[User:BlackHat|BlackHat]] ([[User talk:BlackHat|talk]]) 22:28, 31 October 2020 (UTC)
  
 
== 2/3 = both 66% and 67%? ==
 
== 2/3 = both 66% and 67%? ==

Revision as of 22:28, 31 October 2020


(Sidenote: for the 88% entry in the comic, "outside" is misspelled as "outide" as of the current moment.)

What's the best way to organize the explanations for this comic, when they begin to be added? By the order they're listed in the comic? That seems inefficient, since presumably many of the entries can be answered as a group by a single explanation. If they should be grouped, how should they be grouped? --V2Blast (talk) 03:59, 31 October 2020 (UTC)

The table I added is sortable. You could add a "type" column of some sort and users could sort by that if they want. Captain Video (talk) 04:42, 31 October 2020 (UTC)

There's a discrepancy between the version here and the current official version. Here, 0.2% has the red M&Ms thing paired with the odds of drawing a flush in poker ("you draw 5 cards and they're all the same suit"); the official version has it with "You draw 2 random Scrabble tiles and get M and M." Here, the latter piece of information is at 0.1%, and there the 0.1% item is "Three randomly chosen people are all left-handed." I'm guessing we have an old version of the page? Captain Video (talk) 06:03, 31 October 2020 (UTC)

Updated. Natg19 (talk) 08:29, 31 October 2020 (UTC)

Wouldn't the Lord of the rings one be, technically, 67%, since 66.6666666... rounds to 67%, not 66? Also, we should really add a better comment interface. BarnZarn (talk) 06:28, 31 October 2020 (UTC)

The same goes for the next entry, imho, since LOTR-one is 2 out of 3 movies and the dice rolls are 4 out of 6, which comes down to the exact same percentage.

Hooray, xkcd is finally xkcd again! For the last fifty strips it’s basically been lighter SMBC. Yay Randall!

Also, if anyone wants to read something very English and very horrible, https://endicottstudio.typepad.com/poetrylist/the-white-road-by-neil-gaiman.html. Lightcaller (talk) 07:21, 31 October 2020 (UTC)

I have to think the second to last is off. First, what is meant by "just been"? Minutes, hours, days? Second, does anyone know the correct number of 10-digit phone numbers that are answered by people named "Barack Obama" (as pronounced, not spelled)? I remember that Obama had a cell, and including the phones in his office and his bedroom (separate #'s), so during his term, that's at least 3. SDSpivey (talk) 15:50, 31 October 2020 (UTC)

guys i have never edited the transcript section im scared.The 𝗦𝗾𝗿𝘁-𝟭 talk stalk 16:36, 31 October 2020 (UTC)

This comic has so many American jokes and brands I can't understand this... I found this from mathematics stack exchange and that helped me understand what this M&M stuff is...The 𝗦𝗾𝗿𝘁-𝟭 talk stalk 16:39, 31 October 2020 (UTC)
Alright, I if the only colours are red green and blue how can there be fucking yellow or brown godammit I give up someone else do this shit AHAHAHAThe 𝗦𝗾𝗿𝘁-𝟭 talk stalk 16:45, 31 October 2020 (UTC)
  • I don't understand the "You share a birthday with two US Senators" as being 4%. If there is only one pair of U.S. Senators with the same birthday, then your chance of sharing a birthday with them would be 1/365 (~0.27%). --162.158.74.143 20:25, 31 October 2020 (UTC)

Um... in the Trivia section, someone wrote:

"the 67% probability of rolling at least a 3 with a D6 is correct. "At least a 3" means a 3, 4, 5, or 6."

Four out of six is ~67%, right? Please don't tell me I've forgotten basic maths. I'm going to delete that section, but feel free to add it back in if I'm just being an idiot. BlackHat (talk) 22:28, 31 October 2020 (UTC)

2/3 = both 66% and 67%?

I get picking either 66% or 67% as a rounding for 2/3 but to have one of each?? Is there any actual reason for this?

66% A randomly chosen movie from the main Lord of the Rings trilogy has “of the” in the title twice
67% You roll at least a 3 with a d6

162.158.79.152 21:40, 31 October 2020 (UTC)