The @ USStates ' data set contains information on the 50 states in the US, including 2 categorical and 13 quantitative variables. In the questions that follow, please use Statkey to do some analysis of this dataset. Download the data to your computer and then upload it in Statkey. Choose one of the two categorical variables and create a frequency table and a relative frequency table of the values.. (Statkey: One Categorical Variable) To insert your frequency and relative frequency table click on the Toggle Editor button and add a table. Categorical Variable Frequency Relative Frequency