9/2/2015
eeyore.ucdavis.edu/sts198/Lectures/Narrative2
Questions from yesterday.
Recap
mean, median, distribution, histogram, density, smoothing, breaks and bandwith,
quantile, quartile.
How smoothing works - borrows information at given price value from
9/2/2015
eeyore.ucdavis.edu/sts198/Lectures/Narrative3
Outliers:
Are the two sqft observations greater than 10,000 square feet legitimate.
Let's look at those observations.
subset(sf, sqft > 10000)
What about the one with price > 30000 but with a small sq
9/2/2015
eeyore.ucdavis.edu/sts198/Lectures/Narrative1
* Don't copy from others. That may get you a job. But you want to keep the job and that
requires actually knowing the skills.
Let's start by exploring some real data.
Why?
In some cases, we will have
