There are 36 apples in the box, half of them are red, 6 are green, and the rest are yellow. Determine the relative frequency of yellow apple appearing.
1) 36 ÷ 2 = 18 (red apples)
2) 18 + 6 = 24 (red and green apples)
3) 36-24 = 12 (yellow apples)
4) 12/36 = 3/9 = 1/3 (relative frequency of yellow apple appearing)
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