Mathematics, 04.04.2020 14:26 shaheedbrown06

The average number of hours of sleep per night was 9.46 hours for a sample of 104 five to seven year-old children. The number 9.46 is a , because it is a number that can be computed from the sample of 104 children.

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The average number of hours of sleep per night was 9.46 hours for a sample of 104 five to seven year...