Confidence interval for the true mean length of the bolt, Basic Statistics

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Confidence interval for the true mean length of the bolt

In a manufacturing process a random sample of 9 bolts manufactured has a mean length of 3 inches with a sample standard deviation of .3 inches. What is the 95% confidence interval for the true mean length of the bolt? Assume a normal population distribution.

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Basic Statistics: Confidence interval for the true mean length of the bolt

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Basic Statistics: Confidence interval for the true mean length of the bolt

Reference No:- TGS0116306

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Recent Questions Asked Basic Statistics

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Confidence interval for the true mean length of the bolt

Reference No:- TGS0116306

Recent Questions Asked Basic Statistics

Q : Optimal capital structure for zpc

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