Mathematics, 16.03.2020 18:48 sam5952
The article "Calibration of an FTIR Spectrometer" (P. Pankratz, Statistical Case Studies for Industrial and Process Improvement, SIAM-ASA, 1997: 19–38) describes the use of a spectrometer to make five measurements of the carbon content (in ppm of a certain silicon wafer whose true carbon content was known to be 1.1447 ppm. The measurements were 1.0730, 1.0825, 1.0711.1.0870, and 1.0979.
a. Is it possible to estimate the uncertainty .in these measurements? If so, estimate it. If not, explain why not.
b. Is it possible to estimate the bias in these measurements? If so. estimate it. If not. explain why not.
Answers: 3
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Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.
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What is the approximate value of q in the equation below? –1.613–1.5220.5853.079
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The article "Calibration of an FTIR Spectrometer" (P. Pankratz, Statistical Case Studies for Industr...
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