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Lemur [1.5K]
2 years ago
9

The following are the ages (years) of 5 people in a room:

Mathematics
1 answer:
Novosadov [1.4K]2 years ago
5 0

Answer:

44

Step-by-step explanation:

mean = (13+15+12+16+14+X)/6 = 19

70+X=19×6

X=114-70=44

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