Data for Exercise 8.23

Ferraro2

Format

A data frame/tibble with 1000 observations on two variables

gender

a factor with levels Men and Women

candidate

a character vector of 1984 president and vice-president candidates

References

Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.

Examples


T1 <- xtabs(~gender + candidate, data = Ferraro2)
T1
#>        candidate
#> gender  Bush Ferraro Undecided
#>   Men    245     155       100
#>   Women  185     235        80
chisq.test(T1)  
#> 
#> 	Pearson's Chi-squared test
#> 
#> data:  T1
#> X-squared = 27.005, df = 2, p-value = 1.368e-06
#> 
rm(T1)