Comments on: Why divide by n-1 and not n? http://blog.guiguan.net/2007/05/why-divide-by-n-1-and-not-n/ There's more than one way to do it Sat, 11 Feb 2012 01:03:30 +0000 http://wordpress.org/?v=2.7.1 hourly 1 By: GDK http://blog.guiguan.net/2007/05/why-divide-by-n-1-and-not-n/comment-page-1/#comment-15560 GDK Wed, 23 Nov 2011 06:32:05 +0000 http://www.guiguan.net/2007/05/why-divide-by-n-1-and-not-n/#comment-15560 The best answer to the question I've seen so far. Now, if only it could be shrunk down to one short and simple sentence. The best answer to the question I’ve seen so far. Now, if only it could be shrunk down to one short and simple sentence.

]]> By: H http://blog.guiguan.net/2007/05/why-divide-by-n-1-and-not-n/comment-page-1/#comment-15557 H Fri, 21 Oct 2011 02:06:15 +0000 http://www.guiguan.net/2007/05/why-divide-by-n-1-and-not-n/#comment-15557 This is not helpful... tomuch bla bla bla nad nothing at the end.... thanks anyway for taking my time This is not helpful… tomuch bla bla bla nad nothing at the end…. thanks anyway for taking my time

]]> By: val sell http://blog.guiguan.net/2007/05/why-divide-by-n-1-and-not-n/comment-page-1/#comment-15552 val sell Thu, 13 Oct 2011 14:53:06 +0000 http://www.guiguan.net/2007/05/why-divide-by-n-1-and-not-n/#comment-15552 great detailed answer. thank you! great detailed answer. thank you!

]]> By: Lorenzo Marchetti http://blog.guiguan.net/2007/05/why-divide-by-n-1-and-not-n/comment-page-1/#comment-15549 Lorenzo Marchetti Wed, 24 Aug 2011 14:36:48 +0000 http://www.guiguan.net/2007/05/why-divide-by-n-1-and-not-n/#comment-15549 Many thanks for the clear explanation. And thanks to Google as well since I found this article by searching with the string "why-divide-by-n-1-and-not-n". Cheers from Italy. Lorenzo Many thanks for the clear explanation. And thanks to Google as well since I found this article by searching with the string “why-divide-by-n-1-and-not-n”.

Cheers from Italy.

Lorenzo

]]> By: Manoj http://blog.guiguan.net/2007/05/why-divide-by-n-1-and-not-n/comment-page-1/#comment-15534 Manoj Wed, 15 Sep 2010 05:15:05 +0000 http://www.guiguan.net/2007/05/why-divide-by-n-1-and-not-n/#comment-15534 Excellent article have been finding ans for same for 5 years thnx for meticulous n crisp explanation Excellent article
have been finding ans for same for 5 years
thnx for meticulous n crisp explanation

]]> By: How to Get Six Pack Fast http://blog.guiguan.net/2007/05/why-divide-by-n-1-and-not-n/comment-page-1/#comment-15513 How to Get Six Pack Fast Wed, 15 Apr 2009 14:54:32 +0000 http://www.guiguan.net/2007/05/why-divide-by-n-1-and-not-n/#comment-15513 If you want to read a reader's feedback :) , I rate this article for 4/5. Detailed info, but I have to go to that damn yahoo to find the missed parts. Thank you, anyway! If you want to read a reader’s feedback :) , I rate this article for 4/5. Detailed info, but I have to go to that damn yahoo to find the missed parts. Thank you, anyway!

]]> By: Gui Guan http://blog.guiguan.net/2007/05/why-divide-by-n-1-and-not-n/comment-page-1/#comment-11826 Gui Guan Sun, 12 Aug 2007 02:36:44 +0000 http://www.guiguan.net/2007/05/why-divide-by-n-1-and-not-n/#comment-11826 ya, that's our textbook. ya, that's our textbook.

]]> By: Ming Chi http://blog.guiguan.net/2007/05/why-divide-by-n-1-and-not-n/comment-page-1/#comment-11551 Ming Chi Mon, 30 Jul 2007 11:44:14 +0000 http://www.guiguan.net/2007/05/why-divide-by-n-1-and-not-n/#comment-11551 this problem is much popular in Statistic. because everyone will ask that the standard deviation is much different if you are the firt time to study Statistic when you divided by n-1 rather than n. If you want to find the reason, you can check the book named <strong>Introduction To the Practice Of Statistics (David s.moore & George p.maccabe)</strong> this problem is much popular in Statistic. because everyone will ask that the standard deviation is much different if you are the firt time to study Statistic when you divided by n-1 rather than n. If you want to find the reason, you can check the book named Introduction To the Practice Of Statistics (David s.moore & George p.maccabe)

]]> By: Ming Chi http://blog.guiguan.net/2007/05/why-divide-by-n-1-and-not-n/comment-page-1/#comment-11550 Ming Chi Mon, 30 Jul 2007 11:37:55 +0000 http://www.guiguan.net/2007/05/why-divide-by-n-1-and-not-n/#comment-11550 i think n-1 is for sample mean in Statistic n is for population  mean in Statistc i think n-1 is for sample mean in Statistic
n is for population  mean in Statistc

]]> By: Tao http://blog.guiguan.net/2007/05/why-divide-by-n-1-and-not-n/comment-page-1/#comment-11191 Tao Sat, 14 Jul 2007 16:56:18 +0000 http://www.guiguan.net/2007/05/why-divide-by-n-1-and-not-n/#comment-11191 <img src="http://www.guiguan.net/storage/2007/07/limitFun.jpg" alt="Math IA Fun" /> Math IA Fun

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