Data for Exercise 1.83 and 3.67

Senior

Format

A data frame/tibble with 31 observations on one variable

reaction

reaction time for senior citizens applying for a driver's license renewal

References

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

Examples


stem(Senior$reaction) #> #> The decimal point is 1 digit(s) to the right of the | #> #> 3 | 1 #> 4 | 2 #> 5 | 5 #> 6 | 0446 #> 7 | 179 #> 8 | 0456 #> 9 | 00344667889 #> 10 | 1579 #> 11 | 0 #> 12 | 8 #> fivenum(Senior$reaction)
#> [1]  31  74  90  98 128
boxplot(Senior\$reaction, main = "Problem 1.83, part d",
horizontal = TRUE, col = "purple")