Coins {BSDA} | R Documentation |
Data for Exercise 5.68
Coins
A data frame/tibble with 12 observations on one variable
yearly returns on each of 12 possible investments
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
qqnorm(Coins$return)
qqline(Coins$return)