Zero-inflated Poisson regression with Stata?

Hello, Much appreciated if anyone could recommend a book/s, other teaching learning material on zero-inflated Poisson regression with Stata? Thank you. Best regards, Deepani

06 July 2018 4,399 2 View

SPSS Complex Samples?

Has anyone use SPSS complex samples option? I would much appreciate if you could share a clear guide if available (a guide for select a sample and for prepare the sample). I found out the SPSS...

08 September 2017 5,255 1 View

"svyset" command in Stata?

08 September 2017 5,664 0 View

Stratified sampling in complex sampling designs?

Hi, Anyone working with calculating sampling weights for complex sampling designs? If you have a sampling stage where you use stratified sampling to recruit the participants from a cluster and you...

08 September 2017 1,309 4 View

Confirmatory Factor Analysis with ordinal variables in stata?? sem or gsem

Does anyone know how to perform CFA in Stata with ordinal variables? I tried gsem (with ordinal logit link function), but then I cannot get the goodness of fit indices. In that case, is it okay to...

06 July 2017 736 1 View

Reliability testing

Does anyone know how to calculate ordinal alpha in SPSS?

05 June 2017 973 6 View

Confirmatory Factor Analysis in LISREL

Can someone states the steps to be followed when performing a CFA with dichotomous and ordinal data in LISREL student edition 9.30 please.

05 June 2017 547 3 View

CI of Weighted kappa

What would be the reasons for upper limit of the confidence interval of weighted kappa go beyond 1 (slightly above 1) ? i.e. 1.077/1.201

05 June 2017 2,699 0 View

Heterogenity between subgroups?

05 June 2016 8,288 2 View

Could you please let me know your views about MedCalc software? Is it a standard statistical software to perform a proportion meta-analysis?

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04 May 2016 2,747 0 View

Database of European Football Players Salaries ?

Hello everyone, I am interested in writing about a dissertation about the wages of the football players of the 5 main leagues in Europe. I wanted to know if someone had an up to date data base...

17 February 2021 8,847 3 View

No title

01 January 2021 5,831 1 View

What is the future of biogas in Asia?

What is the future of biogas in Asia?

31 December 2020 8,821 16 View

Where can I find reliable and meaningful national level Food Security Data of Turkey?

I am working on my master thesis dissertation for which I need a time series data on food security in Turkey (from 2000 until the the most recent available year) as a single variable. I searched...

26 December 2020 1,576 3 View

What country in Asia produces the most renewable energy?

What country in Asia produces the most renewable energy?

25 December 2020 8,762 24 View

Are there only winners in the world of exism?

BREXISM finally is over and they got a trade deal with europe now, but exism left the UK poorer according to the news Brexit is finally done. It will leave the UK...

23 December 2020 4,071 6 View

Please name companies in Asia or India who carry out whole human genome sequencing with high quality for less cost?

22 December 2020 4,495 3 View

New Covid virus came to Europe, Australia then spread other part of the world, do you think that previous vaccine will effective for recent virus?

New Covid virus came to Europe, Australia then will spread other part of the world, do you think that previous vaccine will effective for recent virus?

21 December 2020 4,256 15 View

Most of the plastic is shipped to Asia?

Dear Sir I came across your paper. First of all, congratulations on your amazing research article. Loved it! Also, I am very interested to know, why is the waste that is collected in the...

14 December 2020 6,342 4 View

Where Can I Get Hourly Wind Speed Data at 50 Meters Height?

Hi, I want to get three years of hourly wind speed data at 50 meters height for specific locations in Turkey. Unfortunately, I couldn't find any good websites for this. Do you know any online...

12 December 2020 323 10 View