Master of Urban and Regional Planning

A regional planner is studying the demographics in a region of a particular state. She has gathered the following data on nine counties. a. Is there a linear relationship between the median income and median age? b. Which variable is the "dependent" variable? c. Use statistical software to determine the regression equation. Interpret the value of the slope in a simple regression equation. d. Include the aspect that the county is "coastal" or not in a multiple linear regression analysis using a "