The following data give the amount of money (in dollars) that each of six Canadian social service charities spent to raise $100 in donations during 2010 (www.moneysense.ca). The values, listed in that order, are for the Calgary Inter-Faith Food Bank Society, Covenant House Toronto, The Salvation Army Territorial Headquarters for Canada and Bermuda, Second Harvest Food Support Committee, Teen Challenge, and Toronto Windfall Clothing Support Service.
Compute the mean and median. Do these data have a mode? Why or why not?
Answer to relevant QuestionsThe following table gives the number of major penalties for each of the 15 teams in the Eastern Conference of the National Hockey League during the 2010–11 seasons (www.nhl.com). A major penalty is subject to 5 minutes in ...Grand Jury indictment data for Gloucester County, New Jersey, are published every week in the Gloucester County Times newspaper (www.nj.com/gloucester). The following data are the number of indictments for a sample of 11 ...The mean age of six persons is 46 years. The ages of five of these six persons are 57, 39, 44, 51, and 37 years, respectively. Find the age of the sixth person. When studying phenomena such as inflation or population changes that involve periodic increases or decreases, the geometric mean is used to find the average change over the entire period under study. To calculate the ...Refer to Exercise 3.20, which listed the number of colors of M&Ms that each of the 14 Fun Size bags contained. Those data are reproduced here: Calculate the range, variance, and standard deviation.
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