High temperatures were recorded for 30 consecutive days:
50, 45, 49, 50, 43.49, 50, 49.45, 49, 47, 47, 44 $1,51, 44, 47, 46.50, 44, 51.49, 43, 43, 49, 45, 46, 45, 51, 46.
What is the range for the data set shown?