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Nonamiya [84]
2 years ago
9

Calculate the average: 5, 20, 15, 18, 20, 19. 12, 16, 10. 15

Mathematics
1 answer:
ella [17]2 years ago
8 0

Answer:

15

Step-by-step explanation:

5+20+15+18+20+19+12+16+10+15=150/10=15

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