Reliability for a mission
A turbine blade has a pattern of failure Weibull with shape parameter 0.6 and scale parameter 800hrs
a) Determine its reliability for a mission of 100hrs
b) If you apply a period of 200 hrs burn in that is reliability for a mission of 100 hrs.
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A hypothesis test for variance is a very common hypothesis test performed. Why might variability be important to test? Give an example of a situtation in which you, as a statistician, might perform a hypothesis test for variance.
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A turbine blade has a pattern of failure Weibull with shape parameter 0.6 and scale parameter 800hrs. Determine its reliability for a mission of 100hrs
Let X equal the number of alpha particle emissions of carbon-14 that are counted by a Geiger counter each second. Assume that the distribution of X is Poisson with mean 4. Let W equal the time in seconds before the third count is made.
A ball is kicked at an angle of 30 degrees with a velocity of 10 m/s. What is its maximum height? What is its velocity at maximum height? What is its velocity vector where the ball lands? Plot: x (t), y (t), vx (t), vy (t), ax (t), ay (t). For a =
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The exit from PFR is fed to a CSTR of the same volume and carried out under identical conditions (ie temperature and pressure) in a CSTR of the same volume. What is the coversion exiting the CSTR?
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