Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 2500 grams and a standard deviation of 700 grams while babies born after a gestation period of 40 weeks have a mean weight of 2700 grams and a standard deviation of 340 grams. If a 34-week gestation period baby weighs 2275 grams and a 40-week gestation period baby weighs 2475 grams, find the corresponding z-scores. Which baby weighs less relative to the gestation period? Question content area bottom Part 1 Find the corresponding z-scores. Which baby weighs relatively less? 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 less since its z-score, enter your response here, is larger than the z-score of enter your response here for the baby born in week 34. B. The baby born in week 34 weighs relatively less since its z-score, enter your response here, is smaller than the z-score of enter your response here for the baby born in week 40. C. The baby born in week 34 weighs relatively less since its z-score, enter your response here, is larger than the z-score of enter your response here for the baby born in week 40. D. The baby born in week 40 weighs relatively less since its z-score, enter your response here, is smaller than the z-score of enter your response here for the baby born in week 34.
Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 2500 grams and a standard deviation of 700 grams while babies born after a gestation period of 40 weeks have a mean weight of 2700 grams and a standard deviation of 340 grams. If a 34-week gestation period baby weighs 2275 grams and a 40-week gestation period baby weighs 2475 grams, find the corresponding z-scores. Which baby weighs less relative to the gestation period? Question content area bottom Part 1 Find the corresponding z-scores. Which baby weighs relatively less? 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 less since its z-score, enter your response here, is larger than the z-score of enter your response here for the baby born in week 34. B. The baby born in week 34 weighs relatively less since its z-score, enter your response here, is smaller than the z-score of enter your response here for the baby born in week 40. C. The baby born in week 34 weighs relatively less since its z-score, enter your response here, is larger than the z-score of enter your response here for the baby born in week 40. D. The baby born in week 40 weighs relatively less since its z-score, enter your response here, is smaller than the z-score of enter your response here for the baby born in week 34.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
Related questions
Question
Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of
2500
grams and a standard deviation of
700
grams while babies born after a gestation period of 40 weeks have a mean weight of
2700
grams and a standard deviation of
340
grams. If a
34-week
gestation period baby weighs
2275
grams and a
40-week
gestation period baby weighs
2475
grams, find the corresponding z-scores. Which baby weighs
less
relative to the gestation period?Question content area bottom
Part 1
Find the corresponding z-scores. Which baby weighs relatively
less?
Select the correct choice below and fill in the answer boxes to complete your choice.(Round to two decimal places as needed.)
The baby born in week
40
weighs relatively
less
since its z-score,
enter your response here,
is
larger
than the z-score of
enter your response here
for the baby born in week
34.
The baby born in week
34
weighs relatively
less
since its z-score,
enter your response here,
is
smaller
than the z-score of
enter your response here
for the baby born in week
40.
The baby born in week
34
weighs relatively
less
since its z-score,
enter your response here,
is
larger
than the z-score of
enter your response here
for the baby born in week
40.
The baby born in week
40
weighs relatively
less
since its z-score,
enter your response here,
is
smaller
than the z-score of
enter your response here
for the baby born in week
34.
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