Which are indicators that economists use to measure how an economy grows? select all that apply. 1 monitoring election results 2 measuring how much the economy produces 3 monitoring the popularity of different music groups 4 studying the economy of another country 5 tracking the unemployment rate

For each of the following examples of data, determine which scale of measurement is used. a) the number of miles joggers run per week. b) the starting salaries of graduates of mba programs c) the months in which a firm's employees choose to take their vacations. d) the final letter grades received by students in a math course.