Use the table, which gives the total amounts of sales (in millions of dollars) for aerobic,...
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Use the table, which gives the total amounts of sales (in millions of dollars) for aerobic, basketball, cross-training, and walking shoes for the years 2005-2011. Determine which type of shoe shows Cross- Year Aerobic Basketball Walking Training 2005 2006 273 272 878 1462 3673 964 1526 4091 2007 290 892 1570 4197 greater variation: aerobic or cross-training. 2008 267 718 1647 4204 2009 233 741 2090 4416 2010 260 721 2140 4256 2011 249 729 2155 4299 Which type of shoe shows greater variation: aerobic or cross-training? A. Aerobic and cross-training have equal variances. million dollars. B. Aerobic shows greater variation with a standard deviation of OC. Cross-training shows greater variation with a standard deviation of (Round to one decimal place as needed.) million dollars. Use the table, which gives the total amounts of sales (in millions of dollars) for aerobic, basketball, cross-training, and walking shoes for the years 2005-2011. Determine which type of shoe shows Cross- Year Aerobic Basketball Walking Training 2005 2006 273 272 878 1462 3673 964 1526 4091 2007 290 892 1570 4197 greater variation: aerobic or cross-training. 2008 267 718 1647 4204 2009 233 741 2090 4416 2010 260 721 2140 4256 2011 249 729 2155 4299 Which type of shoe shows greater variation: aerobic or cross-training? A. Aerobic and cross-training have equal variances. million dollars. B. Aerobic shows greater variation with a standard deviation of OC. Cross-training shows greater variation with a standard deviation of (Round to one decimal place as needed.) million dollars.
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Finite Mathematics and Its Applications
ISBN: 978-0134768632
12th edition
Authors: Larry J. Goldstein, David I. Schneider, Martha J. Siegel, Steven Hair
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