Verbal test scores and number of library books checked out for 15 eighth graders
Data for Exercise 9.30
Verbal
A data frame/tibble with 15 observations on two variables
number of library books checked out
verbal test score
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
plot(verbal ~ number, data = Verbal) abline(lm(verbal ~ number, data = Verbal), col = "red") summary(lm(verbal ~ number, data = Verbal))
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