Mathematics, 24.10.2020 09:30 mathlady12
Based on random samples of river heights, oceanographers estimate that 4,800 cubic kilometers
(km) of freshwater is discharged into the Arctic Ocean annually. The estimate has a margin of
error of 240 km at the 90% confidence level. Which of the following is the most reasonable
claim about the volume of freshwater discharged annually into the Arctic Ocean?
Answers: 3
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Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?
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Mathematics, 21.06.2019 19:30
Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics
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Mathematics, 21.06.2019 22:30
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Mathematics, 21.06.2019 23:00
Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.
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Based on random samples of river heights, oceanographers estimate that 4,800 cubic kilometers
(km)...
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