Use the data in Problem 21. What percentage of players had a top speed between 30 and 33.9 km/h? What percentage of players had a top speed less than 13.9 km/h?
Speed (km/hr) Number of Players
10-13.9..........................................................4
14-17.9..........................................................7
18-21.9.........................................................17
22-25.9.........................................................91
26-29.9.......................................................282
30-33.9.......................................................206
Construct
(a) A relative frequency distribution,
(b) A frequency histogram,
(c) A relative frequency histogram for the given data. Then answer the questions that follow.