Question

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 2800 grams and a standard deviation of 700 grams Well baby is born after a suggestion. A suggestion period of 40 weeks have a mean weight of 3300 g and a standard deviation of the deviation of 445 g if a 34 week suggestion. Baby weighs 3300 g and a 41 week adjusting. Baby weighs 3000 g find a corresponding Z scores which baby weighs more relative to a digestion.

Answer 1

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 2800 grams and a standard deviation of 700 grams Well baby is born after a suggestion the score for 40weeks baby = (x - mean) / s = (3600 - 3100) / 410 = 1.22.

What is the z rating for the 34-week gestation length toddler?

The z-rating for a 34-week gestation length toddler is (2400g-2600g)/660g = -0.30g The z-rating for a forty-week gestation length toddler is (3300g-3500g)/470g = -0.42g. The forty-week gestation toddler weighs much less relative to the gestation length.

1. z score for  32 weeks baby = (x - man) / s * standard deviation= (3300 - 2800) / 900 = 0.5
2. The toddler born in week forty weighs quite extra considering the fact that its z-rating 1.22, is bigger than the z-rating of 0.56  for the toddler born in week 32 scorefor * 40 week baby = (x - mean) / s * standard deviation= (3600 - 3100) / 410 = 1.22.

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