In a bivariate regression analysis examining the effect of population density (people per square mile) on the cost of high-speed, broadband/fiber internet service in rural areas in the U.S., the resulting equation produced for the best-fitting line is: predicted monthly cost of high-speed internet access (in U.S. dollars) = $107.45 - 483(population density) What statement best describes these results? There is a negative relationship between these two variables. The relationship between population density and monthly cost of high-speed internet service is curvilinear. Each worker's average monthly high-speed internet service costs are different, even when two individuals live in areas with the same population density. Population density does not affect the monthly cost of high-speed internet for those living in large metropolitan areas