Mathematics, 10.09.2020 01:01, kyrarix
Your town decides to build a volleyball court. The court will require about 166 tons of sand. A local sand pit sells sand for $11.00 per ton with delivery charge of$3.00 per ton. Write and solve an equation to find the total cost of the sand for this court
Answers: 3
Mathematics, 22.06.2019 03:00, ariano76
A. find the power of the test, when the null hypothesis assumes a population mean of mu = 450, with a population standard deviation of 156, the sample size is 5 and the true mean is 638.47 with confidence intervals of 95 b. find the power of the test, when the null hypothesis assumes a population mean of mu = 644, with a population standard deviation of 174, the sample size is 3 and the true mean is 744.04 with confidence intervals of 95% c. find the power of the test, when the null hypothesis assumes a population mean of mu = 510, with a population standard deviation of 126, the sample size is 10 and the true mean is 529.44 with confidence intervals of 95
Answers: 2
Mathematics, 22.06.2019 06:20, eichlingkera3
The pet store currently has 30 hermit crabs. over the weekend they sold 15 hermit crabs. what was the inventory before the weekend's sales?
Answers: 2
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