What is the difference between overall percentage and Neglekrek R square in binary logistic regression?Which of them explain the vartion in the model?

09 September 2016 0 1K Report

By using SPSS 20

Badges
Science topic

More Alyaa Aborahma's questions See All

Hello, How can I test for collinearity between categorical independent factors before introducing them to logistic binary regression using SPSS?

How can I test collinrarity between categorical, not continues, variables in SPSS program before running logistic regression to fulfill requirements of the logistic regression ?

08 September 2017 7,288 2 View

Where can I publish the thesis work internationally? the whole thesis work not parts of it?

Thank you

11 December 2016 1,721 1 View

In a Harvard style ,how can I make citation and bibliography from a magazine article as the guardian or Telegraph ?

as this article

08 September 2016 4,689 0 View

Collinearity, correlation and interaction. What are these terms mean and how can I test them in binary logistic regression using SPSS?

Read 3 answers by scientists to the question asked by Alyaa Aborahma on May 27, 2016

04 May 2016 9,449 3 View

How can I test collinearity and correlation between the independent variables in binary logistic regression using SPSS version 20 ?

How can I test collinearity and correlation between the independent variables in binary logistic regression using SPSS version 20, some variables are categorical ,others are continuous ?

04 May 2016 1,114 3 View

Using SPSS version 20 ....How can I detect the value of Fisher Exact test that used in 2*2 tables ?

Fisher Exact test value is not presented in the Spss output as the Chi square value .I need to tabulate this value in my net result tables. I can easily detect the Chi value but not Fisher Exact....

01 January 1970 9,807 5 View

In a Harvard style ,how can I make citation and bibliography from a magazine article as the guardian or Telegraph ?

as this article

01 January 1970 8,331 0 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Is there an alternative to a multinomial regression which allows the DV to be non mutually exclusive?

I am trying to analyse data from a survey examining what variables affect teachers perceived barriers to incorporating technology into their classroom. I have 5 predictor variables however my DV...

06 August 2024 1,752 3 View

In order to run Multinomial Logistic Regression, is it required that the data be in the long format?

I am using unit level data (IHDS round 2) & Stata 17

06 August 2024 5,725 2 View

Please explain how the plastic input value should be considered from the true stress-strain curve for the bilinear elastoplastic material model ?

I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...

05 August 2024 454 3 View

"A Markov-like Model for Patient Progression"?

A Markov-like Model for Patient Progression" Markov Chain Monte Carlo (MCMC) Markov Chain Monte Carlo (MCMC) is a powerful computational technique used to draw samples from a probability...

05 August 2024 10,079 0 View

If we are using snowball sampling technique, how do we justify the true representativeness of the sample statistically? is there any statistical test?

Are there any statistical methods to justify your sampling technique using SPSS or AMOS?

05 August 2024 9,153 4 View

How to report results of Generalised Linear Mixed Models in a journal article?

Hi everyone, If you have written or come across any papers where Generalised Linear Mixed Models are used to examine intervention (e.g., in mental health) efficacy, could you please share the...

04 August 2024 4,130 4 View

Is it necessary to covary exogenous constructs in a structural model?

I am working on a SEM model where i have 7 latent variables (6 exogenous and 1 endogenous). In AMOS when I co-vary the exogenous constructs, only 2 paths are coming significant out of 6. But when...

03 August 2024 6,028 4 View

Why can't academics earn the money they deserve?

Only Journals make money from the articles we have worked on for years. Academics do not earn money from their refereeing. Then shouldn't the solution be a system in which academics can earn...

01 August 2024 6,469 6 View

Normality assumption for linear regression is The assumption of normality is whether for residual errors or predictor variavble?

When we conduct linear regression, there are several assumptions. The assumption of normality is whether the residual errors are normally distributed, not whether a predictor is normal?

31 July 2024 6,164 3 View