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Data for Exercise 1.123
Sentence
A data frame/tibble with 41 observations on one variable
sentence length (in months) for prisoners convicted of homocide
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
# NOT RUN { stem(Sentence$months) ll <- mean(Sentence$months)-2*sd(Sentence$months) ul <- mean(Sentence$months)+2*sd(Sentence$months) limits <- c(ll, ul) limits rm(ul, ll, limits) # }
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