kendall tau

  1. G

    Sample Size for Kendall Tau and Chi Square

    Looking for help determining sample size for kendtall tau and chi square. Research has sample of 108, need to justify it. Familiar with formula in Bonett, D. G., & Wright, T. A. (2000). Sample size requirements for estimating Pearson, Kendall and Spearman correlations. Psychometrika, 65(1)...
  2. E

    Why is Kendall's Tau always so high?

    Hi there, I'm using Kendall's Tau to check whether two judges agree on the ranking of some individuals. According to what I have read on the internet*, W>0.5 means that there is at least a moderate agreement between the two judges. The problem is that W is always super high for no reason. W=5...
  3. W

    Inter-subject agreement re timings of (unequal number of) events

    Hi everyone, I am trying to figure out what would be the best statistic to use to quantify the amount of agreement that exists between subjects who were asked to press a button whenever they felt a certain emotion while listening to a short (2min) piece of music. Plotted as time series, the...
  4. F

    Comparing mother child responses to the same questionnaire- Kendalll Tau Correlation?

    Hi all, hope you can help me out here. I'm looking at perceptions of risk to the school journey on a simple Likert scale questionnaire, so ordinal data... both the mother and child fill in an identical questionnaire each (separately) and I want to examine if children share the same attitudes to...