Years of experience and number of tickets given by patrolpersons in New York City
Data for Example 9.3
Patrol
A data frame/tibble with ten observations on three variables
number of tickets written per week
patrolperson's experience (in years)
natural log of tickets
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
model <- lm(tickets ~ years, data = Patrol) summary(model) confint(model, level = 0.98)
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