Question: In an accelerator center, an experiment needs a 1.41-cm- thick aluminum cylinder (http://pahep1.princeton.edu/mumu target/Solenoid Coil pdf). Suppose that the thickness of a cylinder has a
In an accelerator center, an experiment needs a 1.41-cm- thick aluminum cylinder (http://pahep1.princeton.edu/mumu target/Solenoid Coil pdf). Suppose that the thickness of a cylinder has a normal distribution with a mean of 1.41 cm and a standard deviation of 0.01 cm.
(a) What is the probability that a thickness is greater than 1.42 cm?
(b) What thickness is exceeded by 95% of the samples?
(c) If the specifications require that the thickness is between 1.39 cm and 1.43 cm, what proportion of the samples meet specifications?
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