The line width for semiconductor manufacturing is assumed to be normally distributed with a mean of 0.5
Question:
The line width for semiconductor manufacturing is assumed to be normally distributed with a mean of 0.5 micro- meter and a standard deviation of 0.05 micrometer.
(a) What is the probability that a line width is greater than 0.62 micrometer?
(b) What is the probability that a line width is between 0.47 and 0.63 micrometer?
(c) The line width of 90% of samples is below what value?
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Related Book For
Applied Statistics And Probability For Engineers
ISBN: 9780470053041
5th Edition
Authors: Douglas C. Montgomery, George C. Runger
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