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Questions related to Statistical Modeling
In my research I focus in paired correlated binary data. To accommodate the intraclass correlation, I choose to adopt a certain model without providing much theoretical support, and was criticized...
05 June 2019 8,055 12 View
What statistical model would be best for analyzing paired dichotomous and trichotomous independent variables (i.e, gender and test performance [high, middle, low] predictability on trichotomous...
03 March 2019 557 2 View
In every statistical model, the aim is to predict the dependent variable, after obtaining the predicted values we compare it to the actual values, let's assume we are examining a non-linear...
14 February 2019 6,098 7 View
We are using multiple raster layers to produce a predictive classification of the landscape. Statistical modelling indicates that some of the layers we are using for the classification are more...
31 January 2019 5,291 1 View
Hi, I'm currently studying computer science and I am working on an Internet of Things project involving the use of rainfall sensors in different locations. I'm currently researching if these...
29 January 2019 1,065 5 View
I am working an a project with repeated cross-sectional data for 25 years. Which statistical model is suitable for analysis this kind of data?
12 January 2019 3,351 3 View
Hi All, I am a student doing some research to confirm if variable A has any affect on variable B over a certain amount of time. The statistical model I found that can be used was quantitative...
09 January 2019 7,392 8 View
01 January 2019 5,357 4 View
I am looking to investigate the influence of personality traits at the item level on a behaviour which has only one categorical level. Every subject in the sample will have displayed this type of...
13 December 2018 5,969 4 View
Hello Everyone I have a quick general question. Can a derived variable, that has an inverse relationship with one of the strongest variable, exist in a model at the same time - or not?? In my case...
11 November 2018 786 0 View
I want to know that what type of modeling can be done for post encroachment time by considering it as dependent variable.
09 September 2018 2,042 0 View
Dear Researchers, I have a single point for my parameter as a prior information and 26 data points as current data-set. How can I incorporate that point(/single point prior value) while doing...
24 August 2018 3,232 6 View
Dear All, Could any body help me in finding the best statistical/model to see the un-measured titres of virus in a time points that extend beyond the ones I measured. For instance I am testing...
19 August 2018 447 2 View
I have a data set from an intervention study with 2 groups (control and intervention) and 2 time points (baseline and post-test). I want to add a covariate to the statistical model that only...
18 August 2018 807 3 View
Hello everyone - I have done Simple Linear regression in R language and I am looking at Multiple R-squared value And Adjusted R-squared value respectively. Can someone help me with: 1. When to...
08 August 2018 7,430 1 View
08 August 2018 3,937 2 View
08 August 2018 9,605 3 View
Dear all, i am performing an yield trial experiment with 210 accessions using an augmented design With 3 blocks and 2 checks replicated thrice in each block. Now the question is what Could be the...
08 August 2018 5,095 1 View
I am working on a statistical model for predictors of mortality in lung cancer. So which variables I have to take? prognostic variables or predictive variables.....
08 August 2018 3,415 0 View
I am trying to run CFA in AMOS.But I got a warnin message such as"either the constraints on the parameter or the initial parameter values are bad..." What can I do for this problem. My model is...
28 July 2018 3,110 4 View
Dear community of modelers The regression terms in statistical models sometimes be can derived from first-principle mechanistic models that have their own terms and are derived from a very...
07 July 2018 3,191 0 View
Statistical inference in panel data modeling usually follows asymptotic theory. I am looking for explanation and/or relevant papers on inferential statistics and panel data modeling
07 July 2018 6,398 3 View
I have data from about 10 years of sea turtle nesting at different locations, and I want to compare nesting success at the different sites, but I also want to look at how much protected areas,...
06 June 2018 915 4 View
Hi! I have a mixed model design with 2 within-subjects factors and 1 between-subjects factor. In addition, my dependent variables cover a whole distribution. We tested the distribution from -5 to...
06 June 2018 3,737 6 View