@subsubheading Description

This data set gives the number of warp breaks per loom, where a loom
corresponds to a fixed length of yarn.

@subsubheading Format

@table @code
@item wool
Type of wool (A or B).
@item tension
The level of tension (L, M, H).
@item breaks
Number of breaks.
@end table

There are measurements on 9 looms for each of the six types of warp (AL, AM, AH, BL, BM, BH).

@subsubheading Source

Tippett, L. H. C. (1950). @cite{Technological Applications of Statistics}.
New York: Wiley. Page 106.

@subsubheading References

Tukey, J. W. (1977). @cite{Exploratory Data Analysis}. Reading, Mass: Addison-Wesley.

McNeil, D. R. (1977). @cite{Interactive Data Analysis}. New York: Wiley.

@subsubheading Examples

@example
@INCLUDE_DATASET_EXAMPLE_SCRIPT{warpbreaks_1.m}
@end example
