- A76%
- B19%
- C24%
- D44%
Step-by-Step Solution
8 hours or more: 11 + 6 + 2 = 19 children. % = 76%. (44% counts only the 8-hour group.)
Answer: A) 76%
Hours of sleep of 25 children are shown. What percentage of them sleep 8 hours or more?
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