Table 2.25 presents data concerning the largest U.S. charities as rated on the Forbes.com website on June 14, 2011.a. Construct a percent frequency histogram of each of

(1) the charities’ private support figures,(2) the charities’ total revenues,

(3) the charities’ fundraising efficiencies.b. Describe the shape of each histogram.

TABLE 2.25 Data Concerning the Largest U.S. Charities as Rated by Forbes Magazine os Charities Private Total Fundraising Support Revenue Efficiency (Smil) (Smil) (%) Name Academy for Educational Development Aeras Global TB Vaccine Foundation Alzheimer's Association American Cancer Society American Civil Liberties Foundation American Nicaraguan Foundation American SPCA AmeriCares Foundation 62 440 American Diabetes Association 156 American Enterprise Institute 59 American Heart Association American Jewish Joint Distribution Committee American Kidney Foundation American Museum of Natural History American National Red Cross Anti-Defamation League of B'nai B'rith Art Institute of Chicago Arthritis Foundation 51 Asia Foundation Big Brothers Big Sisters of America 63 189 898 245 173 63 661 193 91 1.19 49 77 84 51 214 414 71 206 897 73 205 51 464 244 172 135 2.95 197 139 1.19 66 180 117 143 295 100 100 80 75 88 70 98 75 99 98 91 81 100 78 99 84 89 85 99 83 Name Billy Graham Evangelistic Association Boston Symphony Orchestra Boy Scouts of America Boys & Girls Clubs of America Brookings Institute Brother's Brother Foundation Campus Crusade for Christ Cape Cod Healthcare CARE USA Carter Center Catholic Charities USA Catholic Medical Mission Board Catholic Relief Services ChildFund International Children International Children's Hospital Boston Children's Hospital Los Angeles Children's Hospital Philadelphia Children's Memorial Hospital Children's Network International Source: http://www.forbes.com/lists/2010/14/charity-10_land.html (accessed June 14, 2011). Private Total Fundraising Support Revenue Efficiency (Smil) (Smil) (%) 85 52 375 625 57 267 473 57 384 153 939 279 220 216 146 89 95 52 68 62 96 100 1.13 1.47 75 269 509 603 692 114 4.27 280 777 211 146 1.37 547 1.87 624 62 94 85 87 88 95 100 92 95 94 95 93 99 90 90 88 76 86 73 75 100