e-Statistics > Textbook Data Sets

Crab weights

Description
The length and weight of 162 crabs. The crabs were measured at three different days and they were raised in three different vat types.
Format
A data frame with 162 observations on the following 5 variables.
  1. kar: id of the vat type (a numeric vector)
  2. lgth: length of the crab in cm
  3. wgt: weight of the crab in grams
Source
Experiment carried out at the Royal Veterinary and Agricultural University of Copenhagen.


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