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Re: Distributions chisquare normal

Kermit Rose — Tue, 09 Feb 2010 12:23:39 GMT

Hello Kausihik. *************************** Posted by: "KAUSHIK BHATTACHARJEE" kabonline07@...

Re: Sample size determination

subhabrata bhattacharya — Mon, 08 Feb 2010 12:52:42 GMT

Dear MGK can you plz block this user from this group? Thanks & Regards, Subho. Subhabrata Bhattacharya ... From: jeeva_3006@...

Re: Distributions chisquare normal

kübra kübra — Mon, 08 Feb 2010 09:52:15 GMT

E is expectation , and z and V are independent . r is any integer positive. T follows t distribution. Though it is not very clear what is "E(T^(2*r)) =?"(if

Re: Distributions chisquare normal

KAUSHIK BHATTACHARJEE — Mon, 08 Feb 2010 09:23:55 GMT

Though it is not very clear what is "E(T^(2*r)) =?"(if E means expectation then what is r etc) but you may see that T^2 will follow an F distribution if z & V

Bls: Fw: [Statisticians_group] Comparing proportion from 2 or more d

Jeffry Budiarto — Mon, 08 Feb 2010 08:31:25 GMT

Hi Madan, First of all want to say thank you for your kindness to share your knowledge to me...and I think your expelantion detailed enough. So I can get

Distributions chisquare normal

Kermit Rose — Sun, 07 Feb 2010 23:10:56 GMT

2. t distribution proof Posted by: "kübra kübra" pastel_zarlar_1985@... pastel_zarlar_1985 Sun Feb 7, 2010 7:29 am Hello,z~N(0,1) and V~chi-square(v)

Re: Sample size determination

jeeva_3006@... — Sun, 07 Feb 2010 16:28:29 GMT

Hello subhabrata bhattacharya, I've received your message entitled "[Statisticians_group] Sample size determination". I wanted to let you know that I've added

t distribution proof

kübra kübra — Sun, 07 Feb 2010 01:59:10 GMT

Hello,z~N(0,1) and V~chi-square(v) if T = z/sqrt(V/v), then proof of E(T^(2*r)) =? Can you help me to prove this? Thanks Hello, z~N(0,1) and

Methods of biostatistics in clinical trials

mangesh shirpurkar — Sat, 06 Feb 2010 16:40:48 GMT

Can anybudy send me the Rescent Methods of biostatistics used in clinical trials? The INTERNET now has a personality. YOURS! See your Yahoo! Homepage.

Re: Fw: [Statisticians_group] Comparing proportion from 2 or more di

Madan Kundu — Fri, 05 Feb 2010 16:05:13 GMT

Kaushik, Here is the details about paper: Recommended tests for association in 2X2 tables, Stat. in Med. 2009, 28:1159-1175 I don't think Fisher Boschloo is

Re: Fw: [Statisticians_group] Comparing proportion from 2 or more di

subhabrata bhattacharya — Fri, 05 Feb 2010 07:27:29 GMT

Mid-p value is quite a subject to discuss. Though it was first proposed by Lancaster in 1961 , but only in recent times it is in discussion for testing

Sample size determination

subhabrata bhattacharya — Fri, 05 Feb 2010 07:23:47 GMT

Can anyone suggest any procedure to find a minimum sample size(as max is always the population) ? Please elaborate. Also in stratified Random Sampling how

Re: prediction model in logistic regression

subhabrata bhattacharya — Fri, 05 Feb 2010 06:38:29 GMT

It seems interesting !! Can you please elaborate the matter or as Madan said post your problem in the group Thanks & Regards, Subho. ... From: Madan

Re: Fw: [Statisticians_group] Comparing proportion from 2 or more di

KAUSHIK BHATTACHARJEE — Fri, 05 Feb 2010 05:51:42 GMT

Hi Madan, is Fisher-Boschloo test available in SAS/MATLAB? Do you have any ready material(i.e. paper etc) in support of your statements? thank you for

Re: Fw: [Statisticians_group] Comparing proportion from 2 or more di

Madan Kundu — Fri, 05 Feb 2010 00:47:13 GMT

Navin, Please stop sending spams in the group. Regards Moderator ... From: chandel_navin@... Subject: Re: Re: Fw: