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Question
A farmer bought some sacks of animal feed. The weights of the sacks are given below in kilograms. What is the average weight of the sacks?
49.8, 49.7, 49.5, 49.3, 50, 48.9, 49.2, 48.8
Solution
Average weight = `"Total weight of all the sacks"/"Total number of sacks"`
`=(49.8+49.7+49.5+49.3+50+48.9+49.2+48.8)/8`
= `395.2/8`
= 49.4
Thus, the average weight of the sacks is 49.4 kg.
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