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.
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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