Get the picture?

Lab 1B

Directions: Follow along with the slides and answer the questions in red font in your journal.

Where’d we leave off …

Variable Types

Which is which?

Data Structures

str(cdc)

Visualizing data

We have options

histogram(~weight, data = cdc, nint = 3)

How often do people text & drive?

Does texting and driving differ by gender?

Do males/females have similar heights?

Do males/females have similar heights?

On your own: