0.087 0.61

The dataset containing the life expectancy (in years) and the number of automatic teller machines (ATMs per 100,000 adults) in 24 countries around the world was provided. Here is a partial list of the dataset: Country ATMs life exp Algeria 9.12 76.69 Bangladesh 8.87 72.32 Botswana 32.57 69.28 A student created the following least-squares regression equation and graph: life exp = 70.27141 + 0.87071773(ATM) Fitted line Life Exp 85 80 75 70 65 50 100 150 ATM What is a reasonable approximation for the correlation coefficient? O r = 70.27 Or= -0.61 Or = -0.087 0.087