Description

The number of Powerball tickets sold per day of the week for three years.

Format

A data frame with 7 observations on the following 2 variables.

day

a character vector

millions.of.tickets.sold

a numeric vector

Source

Oster, E. 2004. Dreaming big: Why do people play Powerball? Chance News 13.02.

References

http://www.dartmouth.edu/~chance/chance_news/recent_news/chance_news_13.02.html

Examples