Mutliple Response questionnaire Statistical Inference
Hi AllI am unable to understand how can we apply Statistics inferential techniques to Mutliple Response questionnaire data sets. Please help meSee More
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Factor Analysis
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Hi All i have 15 variables and there are three groups of 5 variables each represnting some Psychological consruct. I have extracted three factors representing each of these three groups…Continue
Started this discussion. Last reply by Ralph Winters Sep 23, 2010.
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Ralph Winters commented on MANISH NEGI's blog post Data Mining
"There are some parts of Data Mining which are not especially statistical in nature. The whole area of visualization and exploration allows analysts to discover sift through combinations of data which may lead to further research. Like the term BI,…"
MANISH NEGI posted a blog post
Data Mining
HiI have heard from my friend that data mining is a new topic and is much more popular. He also told me that data mining recognize patterns in large data but he did not told me that is it sstatistical in nature. As far as my thoights are concerned i tink wherever is data there is Statistics involved.Could you tell me xactly what the data mining is? How it is used in Statistics? Which Statistical Book clearly explain its use in Statistics? How could i proceed to learn it?Yours help will…See More
Larry commented on MANISH NEGI's blog post R-language
"http://www.analyticbridge.com/forum/topics/want-to-learn-r?xg_source=activity
Basically the way I learned is the following:
1) Download R on to your platform of choice (Linux, Windows, i.e.)
2) Open up the R console
3) Find an R tutorial on the…"
Vincent Amoruccio commented on MANISH NEGI's blog post R-language
"Great question! I was looking into this myself. Actually, I was looking perhaps for a course but instead found some great books."
MANISH NEGI posted a blog post
SPSS and Minitab Syntax
Hi AllI usually face problems to use SPSS/Minitab syntax for various tests but i do not know how to use syntax. Could anybody suggest me easy way to start with syntax and then become perfect to use syntax.Any book/video/website for this or any other advice would be very useful.thanks in advanceSee More
MANISH NEGI replied to Hariharan Sunder's discussion Logistic Regression - Hosmer Lemeshow test
"Hi
I recommend that you shlould read the following web page on Logistice regression assumptions which is though for SPSS but will be certainly useful to you:-
http://faculty.chass.ncsu.edu/garson/PA765/logistic.htm"
Ralph Winters commented on MANISH NEGI's blog post R-language
"In my opinion, a good way to learn R is by using an R code generator and learning from observing the code. I learned R by using an add in called Rcmdr.
-Ralph Winters"
Ralph Winters replied to MANISH NEGI's discussion Factor Analysis
"A factor is a variable just like any other, so yes, you can do this. Of course, if your factorization is not correct, your regression will be as well.
-Ralph Winters"
MANISH NEGI posted a discussion
Factor Analysis
Hi All i have 15 variables and there are three groups of 5 variables each represnting some Psychological consruct. I have extracted three factors representing each of these three groups according to the loadings of variables onto factors. Now i want to use these factors in regressio n analysis but i do not know the pros and cons (advamtages and disadvantages) of using factors in regression analysis.Can anybody suggest me how to proceed. My thnking is as follows:As factors are…See More
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Mutliple Response questionnaire Statistical Inference
Hi All
I am unable to understand how can we apply Statistics inferential techniques to Mutliple Response questionnaire data sets. Please help me
Posted on October 1, 2011 at 8:31am
Data Mining
Hi
I have heard from my friend that data mining is a new topic and is much more popular. He also told me that data mining recognize patterns in large data but he did not told me that is it sstatistical in nature. As far as my thoights are concerned i tink wherever is data there is Statistics involved.
Could you tell me xactly what the data mining is? How it is used in Statistics? Which Statistical Book clearly explain its use in Statistics? How could i proceed to learn it?
Yours… Continue
I have heard from my friend that data mining is a new topic and is much more popular. He also told me that data mining recognize patterns in large data but he did not told me that is it sstatistical in nature. As far as my thoights are concerned i tink wherever is data there is Statistics involved.
Could you tell me xactly what the data mining is? How it is used in Statistics? Which Statistical Book clearly explain its use in Statistics? How could i proceed to learn it?
Yours… Continue
Posted on October 16, 2010 at 7:44am — 1 Comment
SPSS and Minitab Syntax
Hi All
I usually face problems to use SPSS/Minitab syntax for various tests but i do not know how to use syntax. Could anybody suggest me easy way to start with syntax and then become perfect to use syntax.Any book/video/website for this or any other advice would be very useful.
thanks in advance
I usually face problems to use SPSS/Minitab syntax for various tests but i do not know how to use syntax. Could anybody suggest me easy way to start with syntax and then become perfect to use syntax.Any book/video/website for this or any other advice would be very useful.
thanks in advance
Posted on September 29, 2010 at 3:06am
Perceptual mapping
Hi
Can anybody tell me what is perceptual mapping and how to apply it in SPSS.
I have a list of 10 ordinal variables to which i have to apply perceptual mapping.
Please make a help. Its urgent
Can anybody tell me what is perceptual mapping and how to apply it in SPSS.
I have a list of 10 ordinal variables to which i have to apply perceptual mapping.
Please make a help. Its urgent
Posted on September 26, 2010 at 5:56am
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