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Data for Exercise 9.61
Orange
A data frame/tibble with six observations on two variables
harvest in millions of boxes
average price charged by California growers for a 75-pound box of navel oranges
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
# NOT RUN { plot(price ~ harvest, data = Orange) model <- lm(price ~ harvest, data = Orange) abline(model, col = "red") summary(model) rm(model) # }
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