when in a set of (x), there is a pair of people that will have the same birthday as each other. there is a 100% chance of this happening when there are a number of 367 in a group because there are only 366 possible birthdates
The birthday paradox is sometimes known as the birthday problem. It states in that in a random gathering of 23 people, there's a 50% chance that two people will have the same birthday
and what yunji said before, if there are 367 people in a room, there's a 100% chance of two people having the same birthday because there are only 366 possible days when February 29th is included
A window cleaner is on the 78th floor of a skyscraper. He is cleaning the windows when he accidentally slips and fall. He had no safety equipment and there was nothing soft to land on other than the hard floor. Yet, he survived without much injury. How?
Yay
ReplyDeleteUmm...
DeleteI'll search it up tomorrow
GN
Hi
ReplyDeletehi
ReplyDeletehoi
ReplyDeletewhen in a set of (x), there is a pair of people that will have the same birthday as each other. there is a 100% chance of this happening when there are a number of 367 in a group because there are only 366 possible birthdates
ReplyDeletei should of checked the blog at 11:50... i was up until 1:00am yesterday... :(
ReplyDeletehow about the number 23 and 75?
DeleteGN
ReplyDeleteThe birthday paradox is sometimes known as the birthday problem.
ReplyDeleteIt states in that in a random gathering of 23 people, there's a 50% chance that two people will have the same birthday
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DeleteIn a room of 75 people, there's a 99.9% chance of two people having the same birth date
Deleteand what yunji said before, if there are 367 people in a room, there's a 100% chance of two people having the same birthday because there are only 366 possible days when February 29th is included
DeleteAll of guys are correct!!!
ReplyDeleteRemind to test this theory sometime in the upcoming week.
I've only done 5 slides on my Genius Hour topic and I'm [ractically blown out already.
ReplyDelete*practically
Delete16, 06, 68, 88, ?, 98
ReplyDeleteWell, that was an easy riddle. ._.
A window cleaner is on the 78th floor of a skyscraper. He is cleaning the windows when he accidentally slips and fall. He had no safety equipment and there was nothing soft to land on other than the hard floor. Yet, he survived without much injury. How?
DeleteI know this. This is a good one Kenny!
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ReplyDeleteCan a match box?
ReplyDeleteAnswer:__________________
No, but a tin can
Deleteayyyyyy
Deletethe impossible quiz right?
Deleteayyyyy
ye
DeleteKirby is cute
ReplyDeletetrue dat
DeleteWho's Kirby?
DeleteLinda, how do you not know who kirby is? :O
ReplyDelete