Mathematics, 27.07.2019 03:10 keldrickking
The lengths of pregnancies are normally distributed with a mean of 268 days and a standard deviation of 15 days.
a. find the probability of a pregnancy lasting 309 days or longer.
b. if the length of pregnancy is in the lowest 4%, then the baby is premature. find the length that separates premature babies from those who are not premature.
Answers: 2
Mathematics, 21.06.2019 18:00
What is the measure of the smallest angle in the diagram? 15 29 32 45
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Mathematics, 21.06.2019 20:00
Last one and the bottom answer choice is y=(x-4)^2+1 you guys!
Answers: 1
The lengths of pregnancies are normally distributed with a mean of 268 days and a standard deviation...
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