thyroid.df: Effect of a New Drug on Thyroid Weights
In s20x: Functions for University of Auckland Course STATS 201/208 Data Analysis
thyroid.df R Documentation
Effect of a New Drug on Thyroid Weights
Description
Data from an experiment to asses the effect of a new drug on the weight of
the thyroid gland using 16 laboratory animals. The animals were randomly
assigned into either a control group, or a treatment group, and each animal
had its bodyweight recorded at the beginning of the experiment and its
thyroid weight measured at the end of the experiment.
Format
A data frame with 16 observations on 3 variables.
- thyroid
numeric. Weight of thyroid gland after 7 days (mg)
- body
numeric. Animal body weight before experiment began (g)
- group
factor. Animal's group (1 = control, 2 = drug)
s20x documentation built on Jan. 14, 2026, 9:07 a.m.
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| thyroid.df | R Documentation |
Effect of a New Drug on Thyroid Weights
Description
Data from an experiment to asses the effect of a new drug on the weight of the thyroid gland using 16 laboratory animals. The animals were randomly assigned into either a control group, or a treatment group, and each animal had its bodyweight recorded at the beginning of the experiment and its thyroid weight measured at the end of the experiment.
Format
A data frame with 16 observations on 3 variables.
- thyroid
numeric. Weight of thyroid gland after 7 days (mg)
- body
numeric. Animal body weight before experiment began (g)
- group
factor. Animal's group (1 = control, 2 = drug)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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