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The Children's Hospital of Orange County (CHOC) recommends that children drink the number of 8- ounce cups of water equal to their age. This means
The Children's Hospital of Orange County (CHOC) recommends that children drink the number of 8- ounce cups of water equal to their age. This means that a five-year-old child should drink five 8- ounce cups of water each day (40 oz of water). Suppose a sample of 50 five-year-old children was randomly selected from all residents of Irvine, CA. Families of the children were asked to record their child's water consumption for two consecutive days on a weekend and the average number of ounces of water over the two days was recorded as the estimated daily water intake for each child. The study started in June and ended in August. Suppose you find that the average water intake of all five-year-olds in the sample is 37 ounces per day with a standard deviation of 4.5 oz. 14. Based on the 95% CI of (35.25193, 38.87857), which of the following values is plausible for a p- value? O 0.2505 0.85 0 0.95 0.002505
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