factor anaylsis

  1. V

    Factor analysis with nested data

    I would like to perform a factor analysis on survey data for which I have some participants (most actually) who completed multiple surveys based on perceptions of grandparents' role in their child's life. So one parent may have reported on her parents, dad's parents, her grandparents, etc. Data...
  2. T

    What type of test to use? (Averages of averages?)

    Hello everybody, I'm trying to decide what would be the best test to use. I have a survey made up of 40 items. Each item was a word for a profession, and participants were asked to rate how well they thought of them, from 1 to 5. Half of were new and half were old professions. I also asked if...