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Mathematics, 21.06.2019 22:00
The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample
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Mathematics, 22.06.2019 00:00
Afarmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. each bag of soil covers 20 square yards. how many bags should the farmer purchase? (4 points) 1 bag 2 bags 3 bags 4 bags
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History, 09.12.2019 12:31
Social Studies, 09.12.2019 12:31
Mathematics, 09.12.2019 12:31
Mathematics, 09.12.2019 12:31
Mathematics, 09.12.2019 12:31
Mathematics, 09.12.2019 12:31
English, 09.12.2019 12:31
History, 09.12.2019 12:31
Mathematics, 09.12.2019 12:31
Mathematics, 09.12.2019 12:31