Data for Exercise 5.21
Detroit
A data frame/tibble with 40 observations on one variable
the educational level (in years) of a sample of 40 auto workers in a plant in Detroit
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
EDA(Detroit$educ)
#> [1] "Detroit$educ"
#> Size (n) Missing Minimum 1st Qu Mean Median TrMean 3rd Qu
#> 40.000 0.000 1.000 10.000 11.400 12.000 11.306 12.000
#> Max. Stdev. Var. SE Mean I.Q.R. Range Kurtosis Skewness
#> 22.000 3.699 13.682 0.585 2.000 21.000 2.014 0.331
#> SW p-val
#> 0.004