Forum: SPSS

Hi, I am trying to perform a latin square analysis of five factors, each with five levels. None of the examples online deal with five factors, the...

Hi! I am writing my MSc thesis on intentions to purchase environmental products and have used two samples of students. The first sample has 50...

Hi! For my Msc thesis I conducted a survey based on the theory of planned behaviour, which measures behavioural intentions and attitude, amongst...

While defining variables ( variable view- SPSS V 16), the program is not allowing me to copy the values (sixth column) of one variable to another...

Hi, I am having variables which are not normally distributed. I need to test the relations between the variables by using correlation and...

greetings friends and colleagues I am trying to run a factor analysis on a data matrice (not the raw data) and am facing difficulty which i think...

Hi everyone. I really need some help on this one. I have spent the past 3 weeks combing the books and clicking buttons in a hope of figuring it...

How would I create a variable which computes SES in SPSS? I guess I would want to mean center... Does anyone know of a macros in which SES is...

I have a data set which I need to analyze, and in a hurry at that. I have categorical data on gender, body condition, social group, toothwear, year...

Hi, im running a MANOVA through GLM in spss. It seems to be having an issue with providing/running Box's M. spss gives this notice at the top of the...

Hi all, I'm in the process of doing my msc dissertation and seem to be unable to figure anything out with stats. For a couple of my questions I...

Hello, Could somebody help me? I'm running a cluster analysis with 9 items and found many high correlations (>0.5) among the variables. ...

Hello, I'm trying to learn Linear MIxed Models in SPSS and I'm having problems with conceptualizing one component of the model: I am repeatedly...

hi, i need some help on cohen's kappa. I have two raters, with 3 codes (correct, incorrect and other) . one of the two raters does not use one...

I have a question about the dataset below which is for one of a number of variables in a study. The observations ("Total") are the averages of...

Hello all, I could use some assistance analyzing my genetic data specifically checking to see if the distribution is in HW equilibrium. Could...

I’m new to SPSS, and have been working my way through using Andy Field’s book “Discovering Statistics Using SPSS” in an attempt to analyse some data...

If I have taken data on income, age or experience etc from about 1000 respondents, how can I group them on certain brackets; for example, I want to...

Hello Forum, I hope I am not being inappropriate in asking this question as it is not exactly a question about how to do statistics as much as a way...

Dear Forum, I have a quick SPSS question and figured someone would have an answer. It is a simple but confounding problem and I'm going to guess...

Does anyone know a good way to create a set of a few hundred hypothetical data points (in SPSS or anything that I could import into SPSS) that would...

I'm planning to run a perceptual map using discriminant analysis. I just have an assumption as to how I have to set up the data before running the...

Hi All, This seems like a basic question, but I'm doing database marketing. Having trouble remembering how to do RFM models in SPSS--using the...

I know that in case of interval predictors, the coefficients such as beta are the slope of the line and have a specific formula. But, what would be...

Hey All, Does anyone know if Kernel Density Estimation can be performed with SPSS ? Thanks

Hi there, Assume that I have a question with likert scale 1. completely disagree 3. disagree .. 5 totally agree. Let p1, p2, .., p5 the...

Is it possible that intercept value becomes insignificant in multiple regression and if yes then shall we exclude it from mathematical equation?????

I have graphed my data using boxplots to id outliers. I noticed that when there are a lot of outliers some of the numbers appear bunched together...

I've got 10 questions who can be rated as wrong (0) or right (1). I want to know if my questions are valid. The chance that someone knows the answer...

Hello, I am Thuy. I am doing Master Dissertation in UK with SPSS. The model is I = α + G + FDI + T + S + ε where I: The industry growth of...

On SPSS, while doing logistic regression, can we include non-binary variables too along with binary variables?

Hello, I am finishing my graduate study and a department member wants me to "analyze one of my variables as a moderator." I created a study...

Hello! I'm trying to set up a time series model in SPSS 18 using the Forecasting add-on. I can get the fit values to match the observed values...

Hello. I'm doing SEM with Amos17. While I conduct the multiple imputation for the missing data, it pops up a box telling error occurred. *An...

Hi! I have data about some companies from three different countries. There is a depenent variable (a special index for all of the companies) and...

Hi everybody, Thanks for reading my thread, I have an enromous problem, I am not an SPSS expert and I am discovering its capabilities everyday. ...

Thank you in advance for your help. In a study of patients with renal disease, I am attempting to determine clinical and laboratory factors that...

Hi, can I use categorical (nominal) variables in regression as independent variables? I have read that upto two levels of categorical variables...

Dear all, Can anyone tell me how I can concatenate by grouping a column?? For example I want to create a new variable (combination) which would...

Hey all, Momentarily I am busy with my Master's Thesis and I have some hypotheses that can only be answered with the use of MANOVA. Since we never...

Hi, I created a boxplot using spss. I need to edit it. I need to add following text to the boxplot created: percentile: 25, 50 and 75 Also I...

Hi! My data consists of 1 dependent variable, one independent but endogenous variable which is instrumented for, the corresponding instrumental...

I have a variable called dob i.e. date of birth in the following format: 01/01/1989. (string, width 255) I am trying to select the cases that are...

Hello! My name is Tony Porreco, and I'm a M.A. student writing a Master's thesis in the field of communication science. First, let me preview...

Hi everyone, new to the forum. I'm currently working on analysis of microarray data as a student in Genomics. So far I have been able to do most of...

Hi, can someone please explain to me what the "subject groupings" options inside the "fixed" and "random" section lets you do ? my problem is I...

I am using SPSS V.16. and I import the data from Excel files and do analysis. When I do this, after one analysis, the measure changes from scale...

Hi I have what I hope is a simple question. It has become rather urgent so any quick responses would be brilliant. I have a sample which looks...

Dear community, I have an issue with SPSS on how to analyze some data. Background We are studying a thing called The Gambler's Fallacy, where...

I have a student of SPSS 16; my Excel files in my computer are opening into SPSS. The error message says the file is open in another application,...

I am using Kappa to assess inter-rater reliability. I have 3 raters and within each rater there can be 24 different people who are considered to be...

I have 9 independent predictor variables that affect 10 independently tested binary outcome variables in SPSS 16.0. There are about 2000 cases,...

Hi, can I do Factor analysis to a non-linear data?

Hi, I am trying to finish up a master's thesis in public health and am trying to confirm for a final time that I ran my model correctly. ...

Hi, I am really new to stats but I need to run two-way repeated ANOVA for my experiment. I read a chapter from Andy Field's book but I still have...