Mathematics, 04.12.2020 18:50 amuijakobp78deg
On many highways state police officers conduct inspections of driving logbooks from large trucks to see if the trucker has driven too many hours in a day. At one truck inspection station they issued citations to 49 of 348 truckers that they reviewed. a. Based on the results of this inspection station, construct and interpret a 95% confidence interval for the proportion of truck drivers that have driven too many hours in a day. Include the conditions steps necessary. b. Explain the meaning of “95% confidence” in part a. (This does not mean the conclusion.)
Answers: 1
Mathematics, 21.06.2019 12:50
4. a spring scale is constructed so that each 0.10-n increment is separated by 0.50 cm. what spring constant is necessary for the scale to be accurate? -1.0n/cm -0.10n/cm -9.8 n/cm -0.20n/cm
Answers: 3
Mathematics, 21.06.2019 21:00
Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.
Answers: 1
On many highways state police officers conduct inspections of driving logbooks from large trucks to...
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