Question 10 The times (in seconds) taken by 150 atheletes to run a 110 m hurdle race are tabulated below. Class13.8−1414−14.214.2−14.414.4−14.614.6−18.814.8−15Frequency245714820 (a) 11 (b) 71 (c) 82 (d) 130 The number of atheletes who completed the race in less than 14.6 s is

Question 10 The times (in seconds) taken by 150 atheletes to run a 110

1.	Question 10 The times (in seconds) taken by 150 atheletes to run a 110 m hurdle race are tabulated below. Class13.8−1414−14.214.2−14.414.4−14.614.6−18.814.8−15Frequency245714820 (a) 11 (b) 71 (c) 82 (d) 130 The number of atheletes who completed the race in less than 14.6 s is
Answer» Question 10 The times (in seconds) taken by 150 atheletes to run a 110 m hurdle race are tabulated below. $\begin{matrix} C l a s s & 13.8 - 14 & 14 - 14.2 & 14.2 - 14.4 & 14.4 - 14.6 & 14.6 - 18.8 & 14.8 - 15 F r e q u e n c y & 2 & 4 & 5 & 71 & 48 & 20 \end{matrix}$ (a) 11 (b) 71 (c) 82 (d) 130 The number of atheletes who completed the race in less than 14.6 s is