Question

A dispatcher calculates the average round-trip speed (in mph) for the route between Boston and Providence. The results obtained for 14 different runs are listed. Based on these values, what is the average speed of a bus assigned to this route?

42.4, 41.3, 38.2, 42.9, 43.4, 43.7, 40.8, 34.2, 40.1, 41.2, 40.5, 41.7, 39.8, 39.6

Answer 1