All Males (%) Total Number (1,402,404) All Females (%) Total Number (106,232) 55-59 5.2 3.9 60-64 2.7 1.8 65+ 2.3 1.2 Source: E. Ann Carson, Prisoners in 2014, Bureau of Justice Statistics NCJ 248955, 2015. a. Calculate a cumulative percentage distribution for males. b. Calculate a cumulative percentage distribution for females.

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