R21: Goodness of Fit "lists on Contingency Tables Do not round at all. We'll use R to perform goodness of t tests on the contingency tables we looked at in Assignment 20, and on the video about the Titanic. 1. First we'll look at the TB deaths table from A20. To enter the data we'll use the following command: TB<.mauixrcrsassaar513 notice when we input large numbers such as do not use any commas inside the number. if had typed then r would have interpreted that two different numbers. name rows and columns with this command: dimnames>