Cost of funeral by region of country
Data for Exercise 8.54
Funeral
A data frame/tibble with 400 observations on two variables
a factor with levels Central,
East, South, and West
a factor with levels less than expected, about what expected,
and more than expected
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
T1 <- xtabs(~region + cost, data = Funeral) T1 chisq.test(T1) rm(T1)
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