categorial analysis

Hey guys, For a school assignment I have to compute the population specific odds ratio and the subject specific odds ratio from the table below. No GAD GAD Total No MDD 350 (93%) 26 376 (62.7%) MDD 153 71...

Hey guys, I'm very new to statistics so I have a question: Consider gender (G), neuroticism (N), openness (O), major depression (MDD), and generalized anxiety disorder (GAD). I am using MDD and GAD as response variables and the others as explanatory. I have to perform a loglinear...

Hello Everyone, I'm currently writing my master's dissertation and i'm having two main issues. 1) The first one is related to the attached picture: as you can see, both the variables "deal value" and "N employees" are signicative, but the B and the Exp(B) are zero. This way they are not...

hi , i have two questions: 1)- is it adequate to run a multinomial logistic regression test using spss on two categorical variables to test the influence relationship, knowing that data is collected via likert scale items and then computed into 5 classes : example from 5 to 10: weak, from 15...

Noob here. I'm doing a project to determine how different factors (race, insurance status) are related to distance from pediatric urologists. I'm thinking of tabulating the mean of each of these factors for several successive distance brackets, i.e. 0-10 miles, 10-20 miles etc. So distance...

We have 5 mutation sites we are studing in 200 insect species. There are only 20 different mutation combinations among the 5 sites. Each mutation site has only two (only one has three) possible amino acid values. We also have 4 categorical variables that are environmental (geography...