esortino6 esortino6

26-05-2024
Mathematics

Answered

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 2800 grams and a standard deviation of 600 grams while babies born after a gestation period of 40 weeks have a mean weight of 3000 grams and a standard deviation of 450 grams. If a 33-week gestation period baby weighs 2300 grams and a 41-week gestation period baby weighs 2500 grams, find the corresponding z-scores. Which baby weighs less relative to the gestation period?

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