Graph 1
Unit: Second
Event: 100m men
Why: Usain bolt’s world record is 9,58 seconds, which is the world record in 2020. From the graph, we can see that the world record in 2020 is 9.58 seconds
Graph 2
Unit: Meter
Event: Long Jump Men
Why: I think the unit is a meter because the record keeps going up.
Graph 3
Unit:
Event:
Why:
Graph 4
Unit: 2.39
Event:high jump(Men)
Why: I searched Wikipedia on the Olympic record and checked the latest year and the score.
Graph 5
Unit: Meter
Event: Javelin Throw
Why: I searched wikipedia on the Olympic record and checked the latest year and the score.
Graph 6
Unit: m
Event: High jump(Women)
Why: I searched wikipedia on the Olympic record and checked the latest year and the score.
Graph 7
Unit: Pts
Event: Decathlon
Why: I searched wikipedia on the Olympic record and checked the latest year and the score.
Graph 8
Unit: Minutes
Event: 10,000 meters women.
Why: I do some research and notice that women 10,000 meters Olympic record is 29:17.45
Graph 9
Unit: Second
Event: 4×100 m relay Men
Why: I did some research about the Olympic record for 4 100 m and It’s 36.84.
Graph 10
Unit: m
Event: 100m women
Why: I searched wikipedia on the Olympic record and checked the latest year and the score.