Statistical Modeling

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Questions related to Statistical Modeling

What are the implications of mass media on social perceptions and behaviors?

Implications of mass media on social perceptions and behaviors

22 June 2024 8,280 6 View

Why university recruits professors based on their research skills?

I am curious to know why most universities recruit assistant professors based on their research publications and papers instead of testing their teaching skills and abilities. More research papers...

20 June 2024 1,117 7 View

What is the motivation behind political engagement in African countries?

Political engagement refers to the active participation of individuals or groups in the political process, such as voting, campaigning, attending rallies or protests, contacting elected officials,...

10 March 2024 3,556 1 View

A study into the Concept and Practice of Mechanical Integrity and Life-Cycle Management in Industries?

Mechanical Integrity and Life-Cycle Management in Industries: case study of Nigeria Industries

18 January 2024 662 0 View

Energy drain computation with ns2?

Hello all, I want to compute the Energy drain with ns2. Can you help please?

16 January 2024 4,359 1 View

When DHLA-PEG is capped with CuInS2 qdots after 3 days, it precipitates in the solution, still PH=9 Does anyone have an idea about this?

The sample is covered and is not exposed to any heat or pressure

13 December 2023 2,125 1 View

How does absolute power corrupt people in politics?

Do checks & balances work when it comes to the three organs of government, specifically in developing countries?

01 December 2023 961 3 View

Can we reduce the number of items in a scale to develop unidimensional construct?

The dependant variable of one of my research projects is a higher order construct (Reflective-Formative) which consists with seven sub dimensions and those dimensions are again reflected by 28...

10 June 2023 2,737 3 View

Any MATLAB expert to help with BEAR toolbox?

Dear reserachers, I am trying to run some estimate in BEAR toolbox version5.1 using my MATLAB2018b. I do encounter an error each time I tried to run an estimate even trying to run the replication...

06 August 2022 9,328 3 View

There are any mobility generator for human mobility model?

My research area is routing protocol for MANET networks, and I'm interested to test my proposition with a human mobility scenario. I'm using NS2 for the implementation and simulation. I used...

29 May 2021 4,333 3 View

How can one analyse weighted longitudinal networks with SAOMs ?

Dear all, I would like to know if it is possible to use SAOMs (Stochastic actor oriented models) to analyse weighted networks? Thank you in advance, Léa DAUPAGNE

15 January 2021 4,112 4 View

What is the best statistical models for discrete data? And the sampling technique for discrete data?

I was looking for best statistical model for my research, my research concerning pregnant women. Also what is the suitable sampling technique can be used?

12 January 2021 1,071 3 View

How to make a statistical model for ore body estimation using python ?

I am working on a project, for that I want to make a statistical model. Please guide me for data and different operations used in this project.

04 December 2020 2,992 3 View

Is it possible to analyze weighted networks dynamics with temporal ERGMs (TERGMs)?

Dear all, I would like to know if it is currenly possible to use temporal ERGMs (Exponential Random Graph Models) for analyzing weighted networks? For now, it seems that software packages...

16 November 2020 7,832 3 View

Which statistical model to choose to predict mode selection when dependent variables contains nominal, ordinal and continious variable?

I want to statistically model mode choice behavior ( modes: bus, train, car, other modes). My independent variables are gender(male/female), car ownership (yes/no), age (continuous), household...

21 October 2020 8,848 5 View

Which statistical model to use for samples taken over time?

Hello everyone, I am currently analyzing my dataset, I have obtained body weight data in insects for 7 days consecutively exposed to six different treatments in triplicates. I would like to...

14 October 2020 5,849 12 View

Examples on statistical models that incorporate temporal and spatial autocorrelation simultenously??

Does anyone have an example to share on a statistical model that incorporates temporal and spatial autocorrelation terms simultaneously? Examples in ecology and hydrology research would be...

09 September 2020 855 2 View

Question in the field of statistics, about the statistical model (Mahalanobis Distance). I want to know when it is good and supports regression?

Dear: Within the statistical process, there is a model (Mahalanobis Distance) that is used to support the regression. When is the ratio good on this scale? And why most Arab studies do not rely on...

20 April 2020 7,492 3 View

What statistical model to pick to evaluate economic growth?

Hi all, My paper is looking at the most significant determinants of u.k. economic growth. I will look at macroeconomic , technological, human capital, socio-geographical and governance variables...

02 April 2020 3,390 4 View

Which error families are allowed in generalized least squares models?

Which error families are allowed in generalized least squares (gls) models? Can I have, for example, a binomial glm and define a covariance structure (which, I guess, makes it a gls) in it (see...

29 March 2020 4,946 6 View

Which is the best statistical model/method for accurate forecast of area, yield and Prices?

Accurate forecast can’t be possible by ARIMA model, generally used for forecasting.

02 February 2020 1,633 4 View

How do voter data companies collect or match info?

I have been recently studying proprietary voter files and data. While I know that voter files are for the most part public (paid or free), I am confused as to how companies match this data to...

31 January 2020 7,728 1 View

What statistic do I use on non-parametric data where I have a response variable and two interacting categorical explanatory variables?

I was wondering whether anyone had any suggestions as to what statistic to use (I use R Studio). I have some muscle cell circumference measurements (response) and I have two explanatory variable...

28 January 2020 6,040 3 View

What statistic do I use on non-parametric data where I have a response variable and two interacting categorical explanatory variables?

I was wondering whether anyone had any suggestions as to what statistic to use (I use R Studio). I have some muscle cell circumference measurements (response) and I have two explanatory variable...

01 January 2020 10,009 3 View

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