For intraclass correlation coefficients (ICC), interpret both “single” and “average” measured ICC values for reproducibility test?
Say there's a new machine for use in testing a biochemical marker's concentration in the blood, and we would like to know the reproducibility of this test. We draw blood samples from 10 volunteers, ...
I have a sample including all students within 52 schools which have been randomly assigned to be treatment or control (we have group randomized trial in which all students in each school is either ...
I have social network data in which an "ego" names a friend "alter". I am running a regression in R in which attributes of alter are predictors of outcomes for ego. So each observation is dyadic with ...
My colleagues and I are looking for guidance on how we might compute a common effect size (ES) from the following measures of association: Pearson's r Spearman's rho Kappa ICC / intraclass ...
I have two sets of data where I have at ~250.000 values for 78 and 35 samples. Some of the samples are members of a family and this may have an effect of the data. I have calculated pairwise ...
Imagine that: You have a sample of 1000 teams each with 10 members. You measured team functioning by asking each team member how well they think their team is functioning using a reliable multi-item ...