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How to analyse data (rach to conclusion) Minitab+Statistics Help Needed
Dear Friends, I have collected data on Box-Behnken design [MATLAB Simulation Data]. Please see attached the excel sheet. Some questions to me 1) Adjusted R-Sq is less for Y2. Also it is not in...
View ArticleANOSIM Results
This should hopefully be relatively easy for someone who is familiar with PRIMER. It has been quite sometime since I used this software to generate results from a project. I was forced to take a year...
View ArticleSTATISTICA: Cross validation
Hi, could you please help me to do a cross validation of a logistic regression model with the STATISTICA software? Specifically, I used the Generalized Linear Model and chose the Logic regression, but...
View ArticlePrimer - using BEST and Pearson's correlation for MDS.
I am using primer to display community data using MDS. I have the manual and "change in marine communities" that I have been using to guide my analysis. I ran the MDS, then BEST, and then displayed the...
View Article[Systat, NCSS, MedCalc and Prism] Software validation strategy in regulated area
Dear All, I wonder if anyone can help me please with what may sound an odd request? I work in an area regulated by Good Laboratory Practice and use the above software packages for some data analysis....
View ArticleExcel Help
Hi, I am trying to assign percentages to a dropdown list in Excel I have specific industries that I want to assign percentages in the dropdown to. An example would be: Manufacturing = 10.6% Business...
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EViews Break Point Test
Hi all, I need some advice relating to the Eviews 7 programs file, and the Excel data file, as attached: 1. I ran a rolling Ward break point test program on some PCE [personal consumption expenditures]...
View Article[JMP] Does any body can explain me on one sample size what formula used in JMP?
Hi, sir. As below table, I have so many items to do analysis with One, Two, K sample mean. Is there any jmp formula in "Sample size N" same as jmp under DOE "Sample size and power" Please help me. Item...
View ArticleLISREL - R square
Dear all, I have a problem. I cannot make my LISREL student version make to show my output where I could see R square. Do I have to revrite the simplix code to obtain this result? Why is it not a part...
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[Excel] + Random distribution of data
Hi As you can see I have a lot of data which is distributed in two areas where a large percentage of the total data includes. In general, how can we know that a random distribution of data in a range,...
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Change Histogram Binning in Minitab
Hi, Created a Histogram in Minitab, where I observed that the frequencies in the exact value of 23.4 were counted in Class 23.4 to 23.5 and not in Class 23.3 to 23.4, distorting the results. How do I...
View ArticleSplit plot design - problem with replications
I am trying to do a split plot design which has 3 hard to change factors (2,3,3 levels) and 1 easy to change factor (3 levels). Also there is going to be 4 replications per whole plot. I have tried...
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Neural networks with STATISTICA 8
Hello, I need some help with Statistica 8:) I want to use neural networks, but my dependent variable is binary, while Statistica, when i choose dependent variable, got only continous... And I don't...
View ArticleJMP output
Does any one know why JMP adds a [1] or [2] in front of the categorial factors in the estimate table? I have three levels in one factor and it only shows A[1] and [2]. I assume it should only show...
View Articleproblem in gen. initial in winbugs
dear all members i have a small problem in the code below. in the last step gen initial and after press on this key i cannot get on result because the program still generate these values and i cannot...
View ArticleiNZight: good for teaching stats?
Hi Guys, I came across this program iNZight. It seems intriguing in the perspective of teaching stats. See, e.g., this video on bootstrapped CI for the mean: Just to share the info, and to know what do...
View ArticleSquared multiple correlations in mediation analysis with AMOS
Hello everybody :wave: I would be very thankful for some advice concerning my mediation analysis with AMOS. I am doing a single mediator analysis (A--> B --> C). I requested squared multiple...
View ArticleLISREL Adding an error covariance between independent variables
Guys, I am making a path analysis with only manifest variables. After running the analysis, modification indexes suggest to add an error covariance between two independent variables. How can I do this?...
View ArticlePrimer Bad Numbers
Hello. I am a primer newbie and have been given a data set to analyse, and told to do so in primer, have tried to put it in the right format but obviously got it wrong.:confused: Any time I try and add...
View ArticleNormalization of data in PRISM
I have data from three time course experiments. I want to get the mean value of each time, and then to normalize this mean of each time (5min, 15min, 30min and 60min) to the mean of the 0min (having...
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