Question 7 • Mathematics II
There are 12 events total: 4 track, 2 academic, and 6 team sports. The chance of choosing two team sports is the number of pairs of team sports divided by all possible pairs: 6C2 ÷ 12C2 = 15 ÷ 66 ≈ 0.227. So the approximate probability is 0.227, choice B.
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