You can set the sort order of messages? Just click on the link in the date column. Your preferences will be remembered, so you don't have to do it again when you return.
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can u help me in how i use SAS to create a map of a state of India like andhra pradesh and put demographic data in it to see the changes in say, mortality rate...
Hi All, I would like to work on Principle Componen Analysis Based on Multivariate MM Estimators with Fast and Robust Bootstrap, which was published in Journal...
Dear all, For those of you who are interested in the Statistica Sinica theme topic on "Multiscale Methods and Statistics", please submit your manuscripts via...
hi my frinds please help me in binomial sequential sampling plan. when binomial sequential sampling plan is a simpel sampling and when is closed. ... Never...
Hi All, Can anyone tell me how to determine a forecasting time series method when there is no seasonal trend. How double exponential smoothing is useful in...
Hi All, I just want to clarify myself about Dose proportionality studies. I have following specific queries (may be silly): 1. From the literatures I studied,...
Dear All Could any one give me the suggestion that which Statistical Analysis would be the best to compare four diagnostic tests. Thus by using this analysis...
Dipak You can do any kind of pairwise comparison. Deepak Manohar <m_deepak_stat@...> wrote: Dear All Could any one give me the suggestion that which...
Thanks a lot, I have planned for calculation of kappa coefficient.Specificity and sensitivity for the diagnostic disease would be calculated and comparing it. ...
I suspect your comparisons (objectives?) will be for (a) frequency of false positives, (b) frequency of false negatives, and (c) time for test results. It is...
Hi I am currently searching for a full time direct hire statistician in Chicago. Fortune 100 Company with excellent benefits Sorry, no relo or H1b candidates ...
Dear All Could any one give me the suggestion that which randomization techniques were use in clinical trial and how they implement that process in actual...
Hi, Which randomization technique you would use that depends on your clinical trial design, treatment allocation ration, stratification factor etc. I think the...
Hi. I've been asked to put together a series of open-ended tutorials on basic topics in probability and statistics, financial econometrics, and operations...
I want to compare group means (test score) of the two groups with extremely different sample size (n=88 for the target group and n=3800 for the comparison...
You can go for t-test with 3800 and 88 sample size, since t-test does not have any assumption like that sample size for both the groups need to be equal. I...
You can go for t-test with 3800 and 88 sample size, since t-test does not have any assumption like that sample size for both the groups need to be equal. I...
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Hi Paula, Accept my Greetings, I am working with Genpact Analytics for forecasting, Staffing and Scheduling process, Please find my attached resume for your...
I use the nonparametric Mann-Whitney test all the time to test if two samples coming from a population that is not normal are statistically different. But, I...
The key point here is that when you dichotomise a continuous variable (or an ordinal one) you lose a lot of power - even when the cut point is close to the...
I wish all the members a very happy new year Sent from BlackBerry® on Airtel ... From: "s_pushparaj" <s_pushparaj@...> Date: Thu, 27 Dec 2007 18:55:55 ...
Hi, I have an excel file with 30 input columns and 1 output column. The data in the output column is -1 or 1, and in the input columns are positive or negative...
Hi, I am also working on a similar model, which has 11+7 = 18 inputs and one output which can be a real number between 0 to 24. but finallyd depending upon the...
... and one output which can be a real number between 0 to 24. but finallyd depending upon the output we have to take a decision YES or NO, so it is 0 or 1....
Hi, Glad to hear from you again. Yes, it does look like a typical eigenvalue problem in quantum mechanics where we operate for example the Hamiltonian on the...
