Use of the regression of mean crowding on mean density for estimating sample size and the transformation of data for the analysis of variance

@article{Iwao1968UseOT,
  title={Use of the regression of mean crowding on mean density for estimating sample size and the transformation of data for the analysis of variance},
  author={Syun’iti Iwao and Eizi Kuno},
  journal={Researches on Population Ecology},
  year={1968},
  volume={10},
  pages={210-214}
}
An approximate method for estimating the sample size in simple random sampling and a systematic way of transformation of sample data are derived by using the parameters α and β of the regression of mean crowding on mean density in the spatial distribution per quadrat of animal populations (Iwao, 1968). If the values of α and β have been known for the species concerned, the sample size needed to attain a desired precision can be estimated by simply knowing the approximate level of mean density… CONTINUE READING

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