The school has been following students for many years. You are tasked withanalyzing data from students who started CSU in 2018. You are to analyze the difference in graduation rates between those classified as low income (received a Pell grant) and those who are not. You find that out of 200 students who received Pell grants and started in 2018, 158 of them graduated by Spring 2022. You find that of 100 students who are not classified as low income, 83 of them graduated this past May 2022.

1. Your boss wants you to compare this 'risk' for each of the income groups. How would you provide this information? Please calculate the relevant measures after you fill out the 2 by 2 table. 2. What are your findings?