Question

gestationperiod mean birthweight standard deviation under 28weeks 1.88lbs 1.20lbs 28-31weeks 4.08lbs 1.86lbs 32-35weeks 5.71 1.47lbs 36weeks 6.44lbs 1.19lbs 37-39weeks 7.31lbs 1.09lbs 40weeks 7.69 1.04 41weeks 7.79 1.08lbs 42 weeks andover 7.61 1.11lbs 1. what percent of the babies bo

Analyzing functions
ANSWERED
asked 2020-11-07
gestationperiod mean birthweight standard deviation
under 28weeks 1.88lbs 1.20lbs
28-31weeks 4.08lbs 1.86lbs
32-35weeks 5.71 1.47lbs
36weeks 6.44lbs 1.19lbs
37-39weeks 7.31lbs 1.09lbs
40weeks 7.69 1.04
41weeks 7.79 1.08lbs
42 weeks andover 7.61 1.11lbs
1. what percent of the babies born within each gestationperiod have a low birth weight (under 5.5 lbs)? Explain yourreasoning.
a. under 28 weeks
b.32-35 weeks
c. 37to 39 weeks
d. 42 weeks and over
2. Describe the weights of the top 10% of the babies born witheach gestation period. Expalin your reasoning.
a. 37 to 39 weeks
b. 42 weeks and over
3. For each gestation period, what is the probability that ababy will weigh between 6 and 9 lbs at birth?
a. 32 to 35 weeks
b. 37to 39 weeks
c. 42 weeks and over
4. A birth weight of less than 3.3 lbs is classified by theNCHS as a " very low birth weight." What is the probability that ababy has a very low birth weight for each gestation period?
a. under 28 weeks
b. 32 to 35 weeks
c. 37 to 39 weeks

Answers (1)

2020-11-08
1) percent of the babies born within each gestationperiod have a low birth weight is under 28 weeks it is youngage.
2)The weights of the top 10% of the babies born with eachgestation period is 42 weeks and over
3)he probability that a baby will weigh between 6 and 9 lbs atbirth is 32 and 35 weeks
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