Lecture handout:

chp3-handout.pdf

Lecture slides (w/ answers):

chp3.pdf

Textbook:

Chapter 3: Probability

R Topics:

?list
typeof(present) # data from hw1
present$boys 
boys
attach(present)
girls
search
detach(present)
girls
write.csv(present, file="present.csv")
present2 <- read.csv(file="present.csv")
?read.csv