Mathematics, 15.07.2019 23:10, rogersdeloris1ovgm3b
In a sample of seven cars, each car was tested for nitrogen-oxide emissions (in grams per mile) and the following results were obtained: 0.08, 0.06, 0.12, 0.19, 0.15, 0.11, 0.13 . assuming that this sample is representative of the cars in use, construct a 98% confidence interval estimate of the mean amount of nitrogen-oxide emissions for all cars. if the epa requires that nitrogen-oxide emissions be < 0.165 g divided by mi, can we safely conclude that this requirement is being met?
Answers: 3
Mathematics, 21.06.2019 23:30, teenybug56
If a runner who runs at a constant speed of p miles per hour runs a mile in exactly p minutes what is the integer closest to the value p
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Mathematics, 22.06.2019 01:30, mparra4761
Aresearch study is done to find the average age of all u. s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample
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What is the total surface area of the square pyramid
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In a sample of seven cars, each car was tested for nitrogen-oxide emissions (in grams per mile) and...
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