Name:

Description:

Comparison of toxicity of four types of selenium by means of dose-response analysis

Variables:

A data frame with 25 observations on the following 5 variables.

type

a numeric vector indicating the form of selenium applied

conc

a numeric vector of (total) selenium concentrations

total

a numeric vector containing the total number of flies

dead

a numeric vector containing the number of dead flies

Details

The experiment is described in more details by Jeske et al. (2009).

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Rows:

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References/Notes/Attributions:

Source

Jeske, D. R., Xu, H. K., Blessinger, T., Jensen, P. and Trumble, J. (2009) Testing for the Equality of EC50 Values in the Presence of Unequal Slopes With Application to Toxicity of Selenium Types, Journal of Agricultural, Biological, and Environmental Statistics, 14, 469–483

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