Question

100 m RACIE
Asopwatch was used to find the time that all luok a
srou; of students to run 100 m.
Time (in sec ) 1 - 2020.40 40 - 6000
6000 80x0 100
No. of Students
8
2
(1) Estimate the mean time taken by a student
to finish the race.
(a) 53.2
(b) 55
(d) 58
(c) 45​

Answer 1

Answer:

I don't know answer of this question