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Parenting > K12 Ed Math > Re: coin toss
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Re: coin toss

by Dave Chamberlain <davec@[EMAIL PROTECTED] > Sep 7, 2005 at 12:00 AM

Fakename <fakename@[EMAIL PROTECTED]
> wrote:


: "Dave Chamberlain" <davec@[EMAIL PROTECTED]
> wrote in message 
: news:dfgcri$2fls$1@[EMAIL PROTECTED]
 >
: > With 5 coins: 2:32 = 1:16 = 6.25%
: > With 6 coins: 2:64 = 1:32 = 3.125%
: >
: >

: No, what I mean is ...if you tossed the coin exactly 100 times, what is
the 
: probability that you will get at least one run of five in a row (either 
: heads or tails)?

Well without having the time to fully think it through, my answer
would be that where percentage means "of 100", I would say that if
you through a coin 100 times you would find it coming up 5 of the
same (in a row) 6 1/4 times (6.25%)



-- 

-davec
-----------------------------------------------------------------

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 20 Posts in Topic:
coin toss
"Fakename" <  2005-09-04 19:27:41 
Re: coin toss
"Fakename" <  2005-09-04 19:52:56 
Re: coin toss
Dave Chamberlain <dave  2005-09-05 06:30:19 
Re: coin toss
"Fakename" <  2005-09-05 17:34:00 
Re: coin toss
Jim Spriggs <jim.sprig  2005-09-05 21:56:01 
Re: coin toss
Duane Bozarth <dpbozar  2005-09-06 01:15:12 
Re: coin toss
Robert Morewood <see.s  2005-09-06 16:54:58 
Re: coin toss
Dave Chamberlain <dave  2005-09-07 00:00:43 
Re: coin toss
Kevin Karplus <karplus  2005-09-05 21:56:02 
Re: coin toss
"Fakename" <  2005-09-06 01:15:13 
Re: coin toss
"Fakename" <  2005-09-06 01:15:15 
Re: coin toss
Duane Bozarth <dpbozar  2005-09-08 03:58:28 
Re: coin toss
"BlankMondragon"  2005-09-08 03:58:29 
Re: coin toss
Robert Morewood <see.s  2005-09-08 16:23:59 
Re: coin toss
"BlankMondragon"  2005-09-09 05:38:10 
Re: coin toss
Dave Chamberlain <dave  2005-09-09 15:11:12 
Re: coin toss
Duane Bozarth <dpbozar  2005-09-09 18:50:19 
Re: coin toss
"BlankMondragon"  2005-09-13 22:13:22 
Re: coin toss
Duane Bozarth <dpbozar  2005-09-13 23:49:29 
Re: coin toss
Dave Chamberlain <dave  2005-09-14 05:41:35 

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tan12V112 Fri Nov 21 12:51:02 CST 2008.