Mathematics, 27.09.2019 00:30, vdavihbk
Acar company claims that its cars achieve an average gas mileage of at least 26 miles per gallon. a random sample of five cars form this company have an average gas mileage of 25.2 miles per gallon and a standard deviation of 1 mile per gallon. at α=0.06, can the company’s claim be supported, assuming this is a normally distributed data set?
Answers: 1
Mathematics, 21.06.2019 21:00, kprincess16r
Choose the equation below that represents the line that passes through the point (2, 4) and has a slope of 3. a) y − 4 = 3(x − 2) b) y − 2 = 3(x − 4) c) y + 4 = 3(x + 2) d) y + 2 = 3(x + 4)
Answers: 1
Acar company claims that its cars achieve an average gas mileage of at least 26 miles per gallon. a...
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