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TU myTU | Towson University * NWP Assessment Builder UI App X NWP Assessment Player UI Appli X Course Hero x + X CA @ https://education.wiley.com/was/ui/v2/assessment-player/index.html?launchld=177038c9-bcd9-4362-bbca-164aac51f33d#/question/5 2.6 Online Homewo Question 6 of 8 15 8 Is It Getting Harder to Win a Hot Dog Eating Contest? Every Fourth of July, Nathan's Famous in New York City holds a hot dog eating contest. The table below shows the winning number of hot dogs eaten every year from 2002 to 2019, and the data are also available in HotDogs. The figure below shows the scatterplot with the regression line. Year Hot Dogs 2002 50 2003 45 2004 54 2005 49 2006 54 2007 66 2008 59 2009 8 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 Winning number of hot dogs in the hot dog eating contest 75 - 70 65- Hot Dogs 60 55 50- 2002 2005 20 2006 2011 2014 2017 Winning number of hot dogs Click here for the dataset associated with this question. Click here to access Statkey Type here to search O EI w P 72.F Cloudy ~ 9 6 7 4X ENG 7:53 PM 10/4/20212.6 Online Homework Question 6 of 8 -15 8 45 2002 2005 2006 2011 2014 2017 Winning number of hot dogs Click here for the dataset associated with this question. Click here to access StatKey (a) Is the trend in the data mostly positive or negative? O Positive Negative eTextbook and Media Hint (b) Using the figure provided, is the residual larger in 2007 or 20087 Is the residual positive or negative in 2014? e Textbook and Media Hint (c) Use Statkey or other technology to find the correlation. Round your answer to three decimal places. e Textbook and Media Hint (d) Use Statkey or other technology to find the regression line to predict the winning number of hot dogs from the year. Round your answer for the intercept to one decimal place and your answer for the slope to three decimal places. HotDogs = 1 ( Year) eTextbook and Media Hint2.6 Online Homework Question 6 of 8

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