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Points of influence   Message List  
Reply | Forward Message #2939 of 4104 |
Re: Points of influence

Is it point of influence or influential observations?

--- In Statisticians_group@..., KAUSHIK BHATTACHARJEE
<kabonline07@...> wrote:
>
> I have never heard about this term..pardon my ignorance.(everyday
there  is a new learning)
> Will you be able to describe what it is...or any refernce where you
found this term?
>
>
> Kaushik Bhattacharjee
> Assistant Professor
> IIMT,ICFAI University
> ICFAI Business School,Hyderabad
> RR District.501203
> Contact No.9396677684
>
> --- On Mon, 10/6/08, Bogarth Hernández <crisanty@...> wrote:
>
> From: Bogarth Hernández <crisanty@...>
> Subject: [Statisticians_group] Points of influence
> To: Statisticians_group@...
> Date: Monday, October 6, 2008, 12:22 PM
>
>
>
>
>
>
> I have a question about what do you understand as "points of influence"
> in a Multiple Linear Regression? and how to do tests about it?
>
> I'm sorry about my bad English.
>





Tue Oct 7, 2008 10:30 am

bakimh
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Message #2939 of 4104 |
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I have a question about what do you understand as "points of influence" in a Multiple Linear Regression? and how to do tests about it? I'm sorry about my bad...
Bogarth Hernández
crisanty
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Oct 6, 2008
7:22 pm

I have never heard about this term..pardon my ignorance.(everyday there  is a new learning) Will you be able to describe what it is...or any refernce where...
KAUSHIK BHATTACHARJEE
kabonline07
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Oct 7, 2008
9:59 am

Is it point of influence or influential observations? ... there  is a new learning) ... found this term?...
bakimh
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Oct 7, 2008
10:30 am

... influence" ... points of influence are those that are far from the spce of the data which means that they are outliers or leverage points or both. remember...
amanifeps2010
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Oct 7, 2008
12:00 pm

thanks Amani. My doubt is solved now...
Bogarth Hernández
crisanty
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Oct 7, 2008
3:53 pm

Exploratory analysis of input variables is the tool most often used to identify outliers.   Outlier identification can involve any number of techniques,...
Scott
bigmagumba
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Oct 10, 2008
5:14 pm
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