Mathematics, 17.03.2020 17:06 alydiale584
Shafts manufactured for use in optical storage devices have diameters that are normally distributed with mean μ = 0.652 cm and standard deviation σ = 0.003 cm. The specification for the shaft diameter is 0.650±0.005 cm.
A) What proportion of the shafts manufactured by thisprocess meet the specifications?B) The process mean can be adjusted through calibration. If the mean is set to 0.650cm, what proportion of the shaftswill meet specification?C) If the mean is set to 0.650cm, what must the standarddeviation be so that 99% of the shafts will meetspecifications?
Answers: 3
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On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry.how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.
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Mathematics, 21.06.2019 23:20
Find the value of x in the diagram below. select the best answer from the choices provided
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Shafts manufactured for use in optical storage devices have diameters that are normally distributed...
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