Additional Assignments: 1. The following table represents the length of hospital stay (in overnights] for a sample of patients brought to the ER at a city hospital, broken down by whether the patient had private health insurance coverage or was covered under MassHealth (state Medicaid program for low income with special eligibility requirements). Coverage Nights Private MassH ealth Total 0 1O 1 5 25 1 20 10 30 2 23 8 31 3 17 3 20 4 7 3 10 5 3 1 4 Total 80 40 120 a. Calculate the appropriate percentages for this crosstabulation and display the percentages in a clustered bar graph. % Nights Private MassHealth 0 12. 50% 37. 50% 1 25. 00% 25. 00% 2 28. 75% 20. 00% 3 21 .2596 7. 50% 4 8.75% 7. 50% 5 3.75% 2. 50% Total 100.0 100.0