Abstract
Zero-clustered data occur widely in medical research and are characterised by the presence of a group of observations of value zero in a distribution of otherwise continuous non-negative responses. A simulation study was conducted to investigate the properties of a number of correlation coefficients applied to samples of zero-clustered data.
DOI
10.22237/jmasm/1193890560
Included in
Applied Statistics Commons, Social and Behavioral Sciences Commons, Statistical Theory Commons
