IB
IBO
Mathematics AI
May 2023
QP-202305-Mathematics AI-P1(TZ2)-HL · Question 9
Question (excerpt):
9. [Maximum mark: 9] At a running club, Sung-Jin conducts a test to determine if there is any association between an athlete’s age and their best time taken to run 100 m. Eight athletes are chosen at …
9. [Maximum mark: 9] At a running club, Sung-Jin conducts a test to determine if there is any association between an athlete’s age and their best time taken to run 100 m. Eight athletes are chosen at …
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