Mathematics, 11.02.2020 17:26, Hali07
The state of California has a mean annual rainfall of 22 inches, whereas the state of New York has a mean annual rainfall of 42 inches. Assume that the standard deviation for both states is 4 inches. A sample of 30 years of rainfall for California and a sample of 45 years of rainfall for New York has been taken. What is the probability that the sample mean is within 1 inch of the population mean for California?
Answers: 2
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What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3
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What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radii and altitudes is 2: 1? submit
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Mathematics, 22.06.2019 00:00, Student2499
Question 6(multiple choice worth 5 points) (05.02 lc) what is the value of x? a right angle is shown divided into two parts. the measure of one part of the right angle is 10 degrees. the measure of the other part is 2x 20 40 45 85
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Mathematics, 22.06.2019 00:10, megharx
Will mark the brainliest. paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each?
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The state of California has a mean annual rainfall of 22 inches, whereas the state of New York has a...
Computers and Technology, 06.11.2019 23:31
Mathematics, 06.11.2019 23:31