Interprets the Intra-Class Correlation Coefficient (ICC) value based on the criteria set by Cicchetti (1994) or Koo (2015).

interpret_icc(icc, criterion = c("Cicchetti", "Koo"))

Arguments

icc

Numeric value; the ICC value to interpret.

criterion

Character string; either "Cicchetti" or "Koo", indicating which set of criteria to use for interpretation. Defaults to "Cicchetti".

Value

A character string indicating the level of agreement or reliability as per the chosen criterion.

Examples

interpret_icc(0.65, criterion = "Cicchetti")
#> [1] "Moderate"
interpret_icc(0.65, criterion = "Koo")
#> [1] "Fair"