Mathematics, 06.05.2021 18:20, stephany739
A researcher works at a children's hospital where five to six thousand infants are delivered every year. He takes a random sample of 81 newborns and measures their weight. He finds the average weight to be 6.9 pounds and the standard deviation to be 0.9 pounds. Would it be reasonable to conclude that the average weight of the newbors for this hospital is seven pounds
Answers: 3
Mathematics, 21.06.2019 23:30, cranfordjacori
Ateam of runners is needed to run a 1 2 -mile relay race. if each runner must run 1 4 mile, how many runners will be needed?
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Mathematics, 22.06.2019 03:30, keyonaemanieevans
The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4πr2. write your answer in scientific notation.
Answers: 1
A researcher works at a children's hospital where five to six thousand infants are delivered every y...
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