Refer to Problem 18. Construct a dotplot for the ages at inauguration of the first 44 presidents of the United States.
Answer to relevant QuestionsFor a qualitative data set, what is a a. Frequency distribution? b. Relative-frequency distribution? In the article "Missing the Target: A Comparison of Buyback and Fatality Related Guns" (Injury Prevention, Vol. 8, pp. 143-146), Kuhn et al. examined the relationship between the types of guns that were bought back by the ...The U.S. Department of Agriculture collects data pertaining to the value of agricultural exports and publishes its findings in U.S. Agricultural Trade Update. For one year, the values of these exports, by state, are provided ...3, 5, 7 We have provided simple data sets for you to practice the basics of finding measures of center. For each data set, determine the a. Mean. b. Median. c. Mode(s). 1, 2, 3, 4, 1, 2, 3, 4 a. Obtain the quartiles. b. Determine the interquartile range. c. Find the five-number summary.
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