distribution comparison

  1. M

    Comparing distribution of two dependant binary variables different sample size

    Hello everyone, I have been searching for solution for my problem but keeps running into more questions so decided to finally ask for a bit of help. I am working with a dataset in which I want to compare efficiency of two detection techniques. Detection using both techniques are expressed as...
  2. P

    Correct metodology to test observations

    Hello to all, I have two datasets of rain measurements, the first observed at the ground level, and the second estimated from satellite radar at same location (pontual data), on daily basis. You can see in attachment the two histograms. I want to check if this two datasets came from the...
  3. S

    Goodness-of-fit KS for multiple distributions

    Hi, I need to test the goodness of fit of various distributions using the Kolmogorov-Smirnov test. I am using SPSS for this (but also have matlab available). Doing this for a normal distribution wasnt a problem, however how can I perform and compare the goodness-of-fit for other distribution...
  4. G

    wilcoxon signed-rank test to compare 2 pseudo-randomized distributions?

    Hello I need help to find the good statistic to use to compare two distributions of data coming from pseudo randomized trials. I have recorded some activity of different entities while a subject was performing a task with 4 conditions: A (start on the right, stay on the right), B (start on...