franky8707 franky8707

18-03-2022
Mathematics

contestada

On average, what percentage of infants born to 45-year-old mothers have Down syndrome? 1% 3% 8% 10% 30%

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browwnie7 browwnie7

18-03-2022

Well knowing that around

at age 40 giving birth to a child with down syndrome is about 46% or 47%

but at age 45 I'm pretty sure it's 3%

Hope this helps!

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