MAT 133: Ch. 2 Review WS p.3 3. (8pts) The following graph shows the imprisonment rates in the U.S. according to the Bureau of Justice Statistics (Source) Imprisonment Rate per 100,000 U.S. Residents of a Given Ethnicity - White - Black - Hispanic 2000 1500 1000 600 - 0 - 2008 2010 2012 2014 2016 2018 Years a) What type of graph is this (circle the best choice) Frequency polygon Time-series graph Frequency histogram b) In 2010, the imprisonment rate per 100,000 Black U.S. Residents was c) In 2010, the imprisonment rate per 100,000 White U.S. Residents was d) Find the absolute difference in the values from parts b) and c). Interpret this value in the context of the situation e) In 2018, the imprisonment rate per 100,000 Black U.S. Residents was f) Find the absolute difference in the values from parts b) and e). Interpret this value in the context of the situation