Distance from Campus (miles) 0.20 0.31 0.62 0.87 1.20 2.20 Morning sales of coffee (number of...
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Distance from Campus (miles) 0.20 0.31 0.62 0.87 1.20 2.20 Morning sales of coffee (number of cups) 77 81 70 63 58 41 (a) Use your calculator to find the regression equation that models the relationship between these two variables. (b) What is the R value for this model? What does it mean? (c) What is the correlation coefficient for this model? What does it mean? Distance from Campus (miles) 0.20 0.31 0.62 0.87 1.20 2.20 Morning sales of coffee (number of cups) 77 81 70 63 58 41 (a) Use your calculator to find the regression equation that models the relationship between these two variables. (b) What is the R value for this model? What does it mean? (c) What is the correlation coefficient for this model? What does it mean?
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