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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
At the ballpark. Table 14.2 (page 307) gives data on the prices charged for a 16-ounce soda and for a hot dog at Major League Baseball stadiums. The correlation between the prices is r = 0.51. What proportion of the variation in hot dog prices is explained by the least-squares regression of hot dog prices on 16-ounce soda prices?
Table 14.2

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