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Mathematics, 18.01.2021 21:20 camiee13dvivvj

Here are measurements (in millime- ters) of a critical dimension on an SRS of 16 of the more than 200 auto engine crankshafts produced in one day: 224.120 224.001 224.017 223.982 223.989 223.961 223.960 224.089 223.987 223.976 223.902 223.980 224.098 224.057 223.913 223.999 (a) Construct and interpret a 95% confidence interval for the process mean at the time these crankshafts were produced.

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Here are measurements (in millime- ters) of a critical dimension on an SRS of 16 of the more than 20...

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