The following data values are the 2009 per capita expenditures on public libraries for each of the 50 U. S. states and Washington, D. C. ( from www. statemaster. com):

a. Summarize this data set with a frequency distribution. Construct the corresponding histogram.
b. Use the histogram from Part ( a) to find the approxi-mate values of the following percentiles:
i. 50th
ii. 70th
iii. 10th
iv. 90th
v. 40th

Transcribed Image Text:

16.84 16.17 1174 1 8.65 7.69 7.48 7.03 6.20 6.20 5.95 5.72 5.6 5.47 5.43 5.33 4.84 4.63 459 458 3.92 3.81 3.75 3.74 3,67 3.40 3.35 3.29 3.18 3.16 2.91 2.78 2.61 2.58 245 2.30 2.19 2.06 1.78 54 3 1.26 1.20 119 109 0.70 0.66 0.54 049 0.30 0.01