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Mathematics, 04.12.2019 21:31 geunagillis1
Afederal report indicated that 27% of children ages 2 to 5 years had a good diet. how large a sample size is needed to estimate the true proportion of children with good diets within 2% with 90% confidence
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Afederal report indicated that 27% of children ages 2 to 5 years had a good diet. how large a sample...
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