The Inside diameter of a randomly selected piston ring is a random vanable with mean value 15 cm and standard deviation 0.03 on (a) is the sample mean diameter for a random sample of 16 rings, where is the sampling distribution of centered and what is the standard deviation of the trbution to your standard deviation to five al (3) Answer the questions posed in part (a) for a sample size of n-64 rings. (Enter your standard deviation to five decimal places) center on standard deviation

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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The inside diameter of a randomly selected piston ring is a random variable with mean value 15 cm and standard deviation 0.03 m
(a) is the sample mean diameter for a random sample of n 16 rings, where is the sampling distribution of centered and what is the standard deviation of the distribution? (treer your standard deviation to five alon)
center
Mandard deviation
(b) Answer the questions posed in part (a) for a sample size of n-64 rings. (Enter your standard deviation to five decimal places)
On
standard deviation
cm
Transcribed Image Text:The inside diameter of a randomly selected piston ring is a random variable with mean value 15 cm and standard deviation 0.03 m (a) is the sample mean diameter for a random sample of n 16 rings, where is the sampling distribution of centered and what is the standard deviation of the distribution? (treer your standard deviation to five alon) center Mandard deviation (b) Answer the questions posed in part (a) for a sample size of n-64 rings. (Enter your standard deviation to five decimal places) On standard deviation cm
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