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Unformatted text preview: # 4. attach(nym.2002) # a. hist(age) # it looks unimodal with possibly a fat right tail. # b. hist(time, breaks=10) hist(time, breaks=20) hist(time, breaks=30) # the one with 20 breaks looks more sensible than the one with 10 breaks bc it has smaller groups, but the one with 30 breaks isn't as smooth as the one with 20. hist(time, breaks=20, prob=TRUE) lines(density(time)) # c. boxplot(time) # right-skewed, for sure. Lab #1 Solutions...
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- Spring '09
- fat right tail