Exercise

# Standard Deviation

We can also measure the spread of data through the standard deviation. You can calculate these using the function `sd()`

, which takes a vector of the variable in question as its first argument.
Let's try it out!

Instructions

**100 XP**

- In your script, find the standard deviation and interquartile ranges of horsepower (
`hp`

) and miles per gallon (`mpg`

) - Submit, and take a look at the values