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Measurements for a hypothetical set of nine rectangles.
A data frame with 9 observations on the following 5 variables.
Case
ID number for each rectangle
Width
Width (1, 4, or 10)
Length
Length (1, 4, or 10)
Area
logArea
Log (base 10) of area
Areas for rectangles of width 1, 4, or 10 and length of 1, 4, or 10.