Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 2700 grams and a standard deviation of 900 grams while babies born after a gestation period of 40 weeks have a mean weight of 3100 grams and a standard deviation of 515 grams. If a 33-week gestation period baby weighs 2350 grams and a 41-week gestation period baby weighs 2750 grams, find the corresponding z-scores. Which baby weighs less relative to the gestation period?
Find the corresponding z-scores. Which baby weighs relatively ? Select the correct choice below and fill in the answer boxes to complete your choice.
A. The baby born in week 33 weighs relatively less since its z-score,__, is larger than the z-score of __ for the baby born in week 41.
B.The baby born in week 33 weighs relatively less since its z-score,__, is smaller than the z-score of __ for the baby born in week 41.
C.The baby born in week 41 weighs relatively less since its z-score,__, is larger than the z-score of __ for the baby born in week 33.
D.The baby born in week 41 weighs relatively less since its z-score,__, is smaller than the z-score of __ for the baby born in week 33.