12. Morgan, Morgan, and Boba (2010) report state and local government expenditures, by state, for police in 2007. The data in the following table contain a random sample of states and the dollars spent per capita in each state for police services. Dollars Spent per Capita on Police Protection, 2007 State Illinois Arkansas Alabama Ohio Washington Florida Maine Texas N=8 a. Identify the median dollar amount using all three steps. Calculate the mean dollar amount. b. Dollars 317 170 211 258 219 345 176 220

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