2
Extracted text: 1. In the following data we consider the political party affiliations of the students in introductory statistics course. The class levels of the students are as follows, where Fr, So, Jr, and Sr denote freshman, sophomore, junior, and senior, respectively. So, So, Jr, Fr, Jr, So, Jr, So, So, So, Sr, So, Jr, Jr, Sr, Fr, Jr, Jr, So, Jr, Fr, Sr, Jr, So, Jr, Fr, Fr, Jr, Sr, So, Sr, Sr, So, Jr, So, Sr, So, So, Fr, So Construct a frequency distribution for the data.