Mathematics, 03.03.2021 23:10 saharB
After the flowerpots dry, Kara plants seeds in them. She uses 134 cups of soil to fill each flowerpot. How many cups of soil does Kara use to fill 12 flowerpots
Answers: 2
Mathematics, 21.06.2019 20:50, brea2006
An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.
Answers: 3
Mathematics, 21.06.2019 21:30, adam15200031
Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?
Answers: 1
Mathematics, 21.06.2019 23:40, genyjoannerubiera
Put the following steps for calculating net worth in the correct order
Answers: 1
After the flowerpots dry, Kara plants seeds in them. She uses 134 cups of soil to fill each flowerpo...
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