analysis of variance

  1. Z

    Two categorical and one continuous dependent variables + one categorical independent variable. Which test should I run?

    I am not sure if I should run MONOVA or some other test? I have collected data from two different sample groups. I have one categorical and two continuous dependent variables + one categorical independent variable. Because of the continuous dependent variables, I'm not too sure about using...
  2. R

    Which test is appropriate for pre and post test (between and within subjects)?

    I have conducted a study where participants are split between two groups (treatment and control). I want to measure changes in depression and sleep disturbance pre and post-test (before and after intervention). I want to see interactions between-subjects for depression and sleep. I also want to...
  3. V

    Two-way ANOVA interpretation help

    Hi there! I need to write an essay for uni and I was asked to do a two-way ANOVA on a set of continuous data using graphpad prism 8. However, although I understand the principle behind a two-way ANOVA, I'm struggling to interpret the results that graphpad prism has given me. My guess is that...
  4. S

    problems with Analysis Of Variance of unbalanced non parametric data

    Hello fellow R users :wave: I hope someone can help me solve this problem. I've been looking for a solution all day. I have a proportional response (% cover) variable. I have 2 explanatory factors, both with 3 or more levels: quadrats (of which there are many) and year (of which there are...
  5. E

    Basic R student question

    Heya, I'm studying International studies in management on a german University and ran into an encounter with "R". We're not supposed to indulge ourselfs fully in the program as it is just an excourse during this Semester(And about half my grade for Market research). I'm supposed to do an...