PubMed · 14618544
Testing the power law model for discrete size data.
Abstract
It is sometimes claimed that different types of size data in biology follow a power law. Here, a formal statistical test of the power law for discrete size data is described. The test is based on embedding the power law in the nonparametric family of distributions for which frequency is nonincreasing with size. A parametric bootstrap is used to assess significance. The test is applied to four data sets concerning the frequency of genera of different sizes. The power law is rejected in three out of four cases.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Andrew R Solow, Christopher J Costello, Michael Ward. 2003-11-06. Testing the power law model for discrete size data.. https://doi.org/10.1086/378956
Cite the original work for its findings. Save a collection to share your selection of sources.