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mel-nik [20]
1. Channel a channel is basically a very wide river like the English Channel
2.
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Answer:
Statistics show that most adolescents do not get the recommended 8–10 hours of sleep a night.
Explanation:
Answer:
Part 1: The mean = 29.875
Part 2: The mean absolute deviation (MAD) = 10.125
Explanation:
Part 3: 28 + 45 + 12 + 34 + 36 + 45 + 19 + 20 = 239
239 ÷ 8 = 29.875
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