Question

The times, in seconds, taken by 150 athletes to run a 110 m hurdle race are tabulated below:

Class	Frequency
13.8 - 14	3
14 - 14.2	4
14.2 - 14.4	6
14.4 - 14.6	69
14.6 - 14.8	48
14.8 - 15.0	20

The number of athletes who completed the race in less than 14.6 seconds is?

Options

• 13

• 69

• 82

• 130

Answer 1

82