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In a coffee shop, the number of coffees produced every hour is given below.
Hours | 1 - 3 | 4 - 6 | 7 - 9 | 10 - 12 | 13 - 15 | 16 - 18 |
Number of coffee | 19 | 5 | 4 | 13 | 20 | 10 |
Find the median hours of coffees produced.
Answer:
The median number of coffees produced is