ddt | R Documentation |
A data set of DDT contamination of fish found in the Tennessee River and its tributaries.
ddt
A data frame with 144 rows and 6 variables:
The river the fish was caught in: Tennessee River, Flint Creek, Limestone Creek, and Spring Creek.
The distance from the river's mouth that the fish was caught, miles.
The fish's species: channel catfish, large mouth bass, and smallmouth buffalofish.
The length of the fish, centimetres.
The weight of the fish, grams.
The concentration of DDT found in the fish, parts per million.
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