Mathematics, 21.07.2019 19:30 blythephillips2734
Find the margin of error for each sample. then find an interval likely to contain the true population proportion. a. 15% of 457 teachers b. 56% of 87 musicians full answers
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Mathematics, 21.06.2019 17:00
Acylinder has volume 45π and radius 3. what is it’s height?
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Mathematics, 22.06.2019 01:30
The angle of elevation from point a to the top of a cliff is 38 degrees . if point a is 80 feet from the base of the cliff , how high is the cliff ?
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Mathematics, 22.06.2019 03:30
You work for a landscape company that just got a contract to re-mulch a park. the area that needs mulching is 30 feet by 60 feet. they want a 3 inch layer of much on the area. the company has bags of mulch that cover 2 cubic yards that cost $4.00 per bag. how much will it cost the consumer just in materials to re-mulch the area (round to the nearest dollar)?
Answers: 3
Find the margin of error for each sample. then find an interval likely to contain the true populatio...
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