Standardized reading scores for 30 fifth graders
Data for Exercise 1.72 and 2.10
Reading
A data frame/tibble with 30 observations on four variables
standardized reading test score
sorted values of score
trimmed values of sorted
winsorized values of score
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
hist(Reading$score, main = "Exercise 1.72",
col = "lightgreen", xlab = "Standardized reading score")
summary(Reading$score)
sd(Reading$score)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.