Statisticians_group : Message: Re: [Statisticians

In this case you need to do Chi-square correction. try this site: http://www.people.ku.edu/~preacher/chisq/chisq.htm

Best regards,

Dr. Ghada Ahmed Abu Sheasha

Ass. lecturer in Bio-medical Informatics and Medical Statistics Department.
Medical Research Institute
Alexandria University

From: ramesh vijayalayan <ramesh_vijayalayan2002@...>
To: Statisticians_group <Statisticians_group@...>
Sent: Saturday, May 9, 2009 7:11:36 AM
Subject: [Statisticians_group] Fw: Chi Square Test

--- On Sat, 9/5/09, ramesh vijayalayan <ramesh_vijayalayan2 002@yahoo. co.in> wrote:

From: ramesh vijayalayan <ramesh_vijayalayan2 002@yahoo. co.in>
Subject: Chi Square Test
To: Statisticians_ group@yahoogroup
Date: Saturday, 9 May, 2009, 9:40 AM

Please clarify my doubt.

I have cross tabulation 4x5 with total frequency 100, but several cell frequencies (say 7) less than 5. How can I use chi square test for this table? Can I use Microsoft Excel for chi square test?

Ramesh

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... From: ramesh vijayalayan <ramesh_vijayalayan2002@...> Subject: Chi Square Test To: Statisticians_ group@yahoogroup Date: Saturday, 9 May, 2009,...

ramesh vijayalayan
ramesh_vijay...

May 9, 2009
4:12 am

Â In this case you need to do Chi-square correction. try this site: http://www.people.ku.edu/~preacher/chisq/chisq.htm Best regards, Dr. Ghada Ahmed Abu...

Ghada Aby sheasha
gsheasha

May 9, 2009
6:19 am

Dear Ramesh Â Â Â Â Your observed cell frequencies less tahn or equal to 5 does not prevent you from doing Chi- square test. Your expected cell frequencies...

Venkat Subramanian
subramanianv89

May 11, 2009
7:54 am

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