Data on the gasoline tax per gallon (in cents) as of a certain date for the 50 U.S. states and the District of Columbia are shown below.
How do you know if they are outliers?
To be an outlier, an observation has to be greater than or less than .
Data on the gasoline tax per gallon (in cents) as of a certain date for the 50 U.S. states and the District of Columbia
-
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am