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Use the table, which gives the total amounts of sales (in millions of dollars) for aerobic, basketball, cross-training, and 2005 261 walking shoes for the years 2005-2011. 2006 262 Determine which type of shoe shows 2007 289 greater variation: aerobic or cross-training. 2008 Year Aerobic Basketball 878 964 892 718 741 269 2009 215 2010 244 2011 259 721 729 Cross- Training 1411 1513 1553 1643 2068 2122 2173 Walking 3673 4091 4197 4204 4416 4256 4299 Which type of shoe shows greater variation: aerobic or cross-training? O A. Cross-training shows greater variation with a standard deviation of million dollars. OB. Aerobic and cross-training have equal variances. OC. Aerobic shows greater variation with a standard deviation of million dollars. (Round to one decimal place as needed.)

Use the table, which gives the total amounts of sales (in millions of dollars) for aerobic, basketball, cross-training, and 2005 261 walking shoes for the years 2005-2011. 2006 262 Determine which type of shoe shows 2007 289 greater variation: aerobic or cross-training. 2008 Year Aerobic Basketball 878 964 892 718 741 269 2009 215 2010 244 2011 259 721 729 Cross- Training 1411 1513 1553 1643 2068 2122 2173 Walking 3673 4091 4197 4204 4416 4256 4299 Which type of shoe shows greater variation: aerobic or cross-training? O A. Cross-training shows greater variation with a standard deviation of million dollars. OB. Aerobic and cross-training have equal variances. OC. Aerobic shows greater variation with a standard deviation of million dollars. (Round to one decimal place as needed.)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Use the table, which gives the total amounts of sales (in millions of dollars) Year Aerobic Basketball for aerobic, basketball, cross-training, and 2005 261 walking shoes for the years 2005-2011. 2006 Determine which type of shoe shows 262 2007 289 269 215 244 259 greater variation: aerobic or cross-training. 2008 2009 2010 2011 878 964 892 718 741 721 729 Cross- Training 1411 1513 1553 1643 2068 2122 2173 Walking 3673 4091 4197 4204 4416 4256 4299 Which type of shoe shows greater variation: aerobic or cross-training? O A. Cross-training shows greater variation with a standard deviation of million dollars. OB. Aerobic and cross-training have equal variances. OC. Aerobic shows greater variation with a standard deviation of million dollars. (Round to one decimal place as needed.)
Transcribed Image Text:Use the table, which gives the total amounts of sales (in millions of dollars) Year Aerobic Basketball for aerobic, basketball, cross-training, and 2005 261 walking shoes for the years 2005-2011. 2006 Determine which type of shoe shows 262 2007 289 269 215 244 259 greater variation: aerobic or cross-training. 2008 2009 2010 2011 878 964 892 718 741 721 729 Cross- Training 1411 1513 1553 1643 2068 2122 2173 Walking 3673 4091 4197 4204 4416 4256 4299 Which type of shoe shows greater variation: aerobic or cross-training? O A. Cross-training shows greater variation with a standard deviation of million dollars. OB. Aerobic and cross-training have equal variances. OC. Aerobic shows greater variation with a standard deviation of million dollars. (Round to one decimal place as needed.)
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