Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 2600 grams and a standard deviation of 600 grams while babies born after a gestation period of 40 weeks have a mean weight of 2900 grams and a standard deviation of 440 grams. If a 35-week gestation period baby weighs 2775 grams and a 40-week gestation period baby weighs 3075 grams, find the corresponding z-scores. Which baby weighs more relative to the gestation period? ..... Find the corresponding z-scores. Which baby weighs relatively more? Select the correct choice below and fill in the answer boxes to complete your choice. (Round to two decimal places as needed.) O A. The baby born in week 40 weighs relatively more since its z-score, is smaller than the z-score of for the baby born in week 35. O B. The baby born in week 40 weighs relatively more since its z-score, is larger than the z-score of for the baby born in week 35. C. The baby born in week 35 weighs relatively more since its z-score, is larger than the z-score of for the baby born in week 40. O D. The baby born in week 35 weighs relatively more since its z-score, is smaller than the z-score of for the baby born in week 40.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 2600 grams and a standard deviation of 600 grams while
babies born after a gestation period of 40 weeks have a mean weight of 2900 grams and a standard deviation of 440 grams. If a 35-week
gestation period baby weighs 2775 grams and a 40-week gestation period baby weighs 3075 grams, find the corresponding z-scores. Which
baby weighs more relative to the gestation period?
Find the corresponding z-scores. Which baby weighs relatively more? Select the correct choice below and fill in the answer boxes to complete
your choice.
(Round to two decimal places as needed.)
A. The baby born in week 40 weighs relatively more since its z-score,
is smaller than the z-score of
for the baby born in week 35.
B. The baby born in week 40 weighs relatively more since its z-score,
is larger than the z-score of
for the baby born in week 35.
O C. The baby born in week 35 weighs relatively more since its z-score,
is larger than the z-score of
for the baby born in week 40.
D. The baby born in week 35 weighs relatively more since its z-score,
is smaller than the z-score of
for the baby born in week 40.
Transcribed Image Text:Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 2600 grams and a standard deviation of 600 grams while babies born after a gestation period of 40 weeks have a mean weight of 2900 grams and a standard deviation of 440 grams. If a 35-week gestation period baby weighs 2775 grams and a 40-week gestation period baby weighs 3075 grams, find the corresponding z-scores. Which baby weighs more relative to the gestation period? Find the corresponding z-scores. Which baby weighs relatively more? Select the correct choice below and fill in the answer boxes to complete your choice. (Round to two decimal places as needed.) A. The baby born in week 40 weighs relatively more since its z-score, is smaller than the z-score of for the baby born in week 35. B. The baby born in week 40 weighs relatively more since its z-score, is larger than the z-score of for the baby born in week 35. O C. The baby born in week 35 weighs relatively more since its z-score, is larger than the z-score of for the baby born in week 40. D. The baby born in week 35 weighs relatively more since its z-score, is smaller than the z-score of for the baby born in week 40.
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