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Shear measured in kN on frozen carrots from four randomly selected freezers
FOOD
A data frame with 16 observations on the following 2 variables:
shear (carrot shear measured in kN)
shear
freezer (a factor with levels A, B, C, and D)
freezer
A
B
C
D
Ugarte, M. D., Militino, A. F., and Arnholt, A. T. 2015. Probability and Statistics with R, Second Edition. Chapman & Hall / CRC.
# NOT RUN { summary(aov(shear ~ freezer, data = FOOD)) # }
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