Question: solve Determine whether a straight line is a good model for the data. Do this visually by plotting the data points and by finding the

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Determine whether a straight line is a good model for the data. Do this visually by plotting the data points and by finding the correlation coefficient for the least-squares regression line The following table shows the number of operating federal credit unions in a certain country for several years. Let x= 11 correspond to the year 2011. [Year 2011 2012 2013, 2014 2015 [Number of federal credit} 4456 4280 4ant2 3936 3770 lunions Which graph below shows the data? OA OB. y Q Q Q 4500: Q 4500: oc @p. 4500: 2 2 4500: q 4000: 4000: 4000 4000 3500: 3500: 3500: 3500. 0 10 20

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