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 7,228 2 View

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

Thank you

11 December 2016 1,658 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 4,614 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 9,371 3 View

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

04 May 2016 1,039 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 9,737 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 8,262 0 View

Binary Logistic Generalized Linear Mixed model in SPSS. Is it doable?

I want to analyses the proportion of swimming sperm of three species of fish in two salinities. To analyse the proportion of swimming sperm in a Generalized Linear Model, I would use a Binary...

03 March 2021 2,297 3 View

What test should i use in comparing the correlation between categorical and continuous variables?

Dear all, I have the variable (Surgery duration) represented by values in minutes and the variable (preoperative neuropraxia cases) represented as (Yes/No) values. I want to compare these two...

03 March 2021 5,427 5 View

Logistical regression using SPSS for a dichotomous dependent variable, with an independent variable of 1, 2, 5 and 10 seconds?

I have an experiment with 28 participants The independent variable is the times 1, 2, 5, and 10 used as the cross hairs during a task These 4 times were tested using 4 different blocks, each...

03 March 2021 9,692 2 View

How to find the mean, SD and CI in SPSS?

Hi, I hope that someone can help me with this task: I have 5 groups of participants which are numbered in SPSS from 1 to 5 (according to their group number) and are all under the variable group....

03 March 2021 506 3 View

What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...

02 March 2021 4,362 1 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

How to code open-ended questions in SPSS?

Hello all, In SPSS I am going to code 2 open-ended questions. I have already read all the answers and I made a list of the most important categories to which I can code the answers. This question...

02 March 2021 1,757 4 View

How to normalise data on OPM package from R Studio ?

Good afternoon, I recently used OmniLog from BIOLOG for my experimentations : I tested the metabolism of different strains on 2 types of plates. I have 16 strains of 3 different groups...

02 March 2021 3,584 1 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

What analysis to choose with a large neste dataset and clearly skewed or kurtotic distributions?

Hello! I have a dataset of n=3000 nested within 8 countries with approximately 200 or 400 responses in each country. I originally planned to perform multilevel modelling with 4 dependent variables...

02 March 2021 6,865 1 View