Name:

Description:

Data which show the effect of two soporific drugs (increase in hours of sleep compared to control) on 10 patients.

Variables:

A data frame with 20 observations on 4 variables.

Details

The group variable name may be misleading about the data: They represent measurements on 10 persons, not in groups.

Link To Google Sheets:

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References/Notes/Attributions:

Source

Cushny, A. R. and Peebles, A. R. (1905) The action of optical isomers: II hyoscines. The Journal of Physiology 32, 501–510.

Student (1908) The probable error of the mean. Biometrika, 6, 20.

References

Scheffé, Henry (1959) The Analysis of Variance. New York, NY: Wiley.

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